The urgency of more complete use of food blood of slaughter animals is due to the content of protein substances in it with a high digestibility of the organism, in terms of its content it can be equated to meat. However, the part of the processed and used blood for food purposes is only 3% by the meat processing industry. Using of the slaughter animals blood in concentrated form allows its use as one of the most important sources of animal origin protein and a number of other substances necessary for human being - fats, carbohydrates, enzymes, vitamins and mineral constituents. For partial canning and simultaneous increase in the content of useful components that make up the blood, it should be concentrated by the methods allowing maximum preservation of the entire complex of substances that make up its composition. A promising method is the concentration by moisture freezing. The concentration of cattle blood on a cyclic action plant was studied. Experimental data reflecting the change in the specific amount of freezed ice from the unit area of the heat exchange surface of the freezing plant and the loss of soluble substances contained in the blood removed from the frozen ice from the main operating parameters of the freezing plant were obtained. It was founf out that with a decrease in the average temperature of the plant evaporator wall, the specific amount of frozen ice from the blood of cattle increases monotonically nonlinearly. An increase in the initial content of dry soluble substances in the initial blood entering the concentration from 18.0 to 28.0% causes a nonlinear decrease in the specific amount of freeze-dried ice from the unit area of the heat exchange surface. It was noted that a decrease in the boiling point of the refrigerant in the evaporator of the freezing plant causes an increase in the dry matter content of the solution obtained by melting the frozen ice, and an increase in the blood flow of cattle washing the evaporator of the freezing plant, on the contrary, causes a decrease in the solids content in the solution obtained by the frozen ice melting.

In our case, the solid body is the raw material of plant origin-lupine, crushed into grits, and the extractant is the cheese whey. The turbulent situation in the apparatus was created by the imposition of low-frequency mechanical vibrations, which have a significant impact on the characteristics of hydro-mechanical, mass transfer and thermal processes. This feature must be taken into account in the calculation of the extraction apparatus. The basic assumptions for the solution of the problem are formulated. The equation of motion of a single particle, which is contained in a number of works (Sow, an introduction, Chen, Protodyakonov, etc.). It is true in the instant values of the parameters. A simpler equation describing the motion of the dispersed particle and time correlation tensors with their subsequent decomposition into the Fourier integral are written. Further, taking into account the definition of tensors, the dependences for the calculation of the intensity of the chaotic motion of continuous and dispersed phases are shown, and the final expression is obtained, showing the ratio of the intensities of the phases. The coefficient of turbulent diffusion of each phase is proportional to the intensity of the chaotic motion of the corresponding phase. Therefore, the written finite equation for the phase ratio allows to estimate the ratio of the turbulent diffusion coefficients of the liquid and dispersed phases in the extraction apparatus. In our case, the ratio of the density of Hg / Hg is 1.1. Since the density of lupine and cheese whey differ quantitatively, we should expect some increase in the relative velocity of the phases, which will increase the rate of mass transfer. The intensities of the phases chaotic motion will not be the same, as well as the coefficients of turbulent diffusion. Thus, the case of motion of a single particle in a turbulent flow is complex and can be solved only under sufficiently serious assumptions formulated below.

At present, work has been activated to develop and introduce healthy food products, reduce unit costs for the production of fat-and-oil products. In view of the multicomponent nature of many emulsion products and the difference in their aggregate state, there is a need to improve the design of equipment for production. The main indicators of the mixing process are the intensity and efficiency, as well as the energy consumption for the process. In the production of emulsions, the mixing efficiency can be characterized by the size of the forming particles of the dispersed phase, and the intensity - by the time of achieving the process goal - of a homogeneous structure with a multicomponent product, with minimal energy costs. In order to determine the time to achieve the result of the process, a dimensionless concentration can be used as an estimate. The effectiveness of mixing was evaluated by the dispersion of the emulsion. The investigations were carried out on a microscope "Micrometer 3" with an increase of 400 times. The average diameter of the emulsified particles was d = 5 10E-5 m, and the specific surface area of the emulsions was S = 1.2 10E5 1 / m. The proposed method for calculating the intensity and determining the mixing efficiency can be used to calculate the mixing of multicomponent emulsions of chemical and food products. The use of the proposed emulsion design makes it possible to optimize the process of thermomechanical action on raw materials, different in their physico-mechanical properties, by ensuring the maintenance of a given temperature regime in each of the emulsion chambers and the rational nature of the product movement; expand the scope of application due to the achieved universalization of the mixing mechanisms taking into account the physico-mechanical properties of the initial components; to obtain spreads balanced by fatty acid composition, consisting of a mixture of various components, by solving the problem of uniform distribution of the components of the mixture and the most rational temperature effect on them.

Osmotic dehydration, due to its advantages related to energy and quality, is gaining popularity as an additional stage of processing in the chain of complex processing of products. As a rule, osmotic dehydration is a slow process, so there is a need for additional methods to increase mass transfer without adversely affecting the quality of the product. This has provided the necessary motivation for many recent achievements in the field. Minimal processing methods, such as osmodehydration, find a significant place in the processing industry to increase the shelf life of fruit and berry raw materials. The overall efficiency of the process is determined by the process parameters affecting the phenomenon of mass transfer. Therefore, in this work the parameters of mass transfer in osmotic dehydration of berry raw materials: strawberry, raspberry, blackcurrant, BlackBerry are studied. The process of mass transfer has been modeled effectively, as evidenced by the results obtained. Berries, previously dehydrated at 70°Brix solution of sucrose, have the cryoscopy temperature lower (-1.7°C)–(-4.8°C), dehydrated at 60°Brix solution of sucrose from (-1.1°C) to (-2,6°C).The number of crystallized water in berries, dehydrated in 60°Brix solution of sucrose made up from 8.6–10.1 %, and in 70°Brix solution from a 13.9–12.9 %.The amount of frozen water in berries, dehydrated 70 ° Brix sucrose solution from 7.5–40.4%, dehydrated 60°Brix sucrose solution from 2.3–10.1%. Reducing the activity of water in berries treated with 70°Brix solution was 2.8–0.8 %, 60°Brix sucrose solution from 1.4–0.3%. The obtained data show that due to osmotic dehydration of berries with a solution of sucrose, followed by freezing, the activity of water decreases, which allows extending the shelf life and limits the access of microorganisms to growth in the environment.

In the article, the using of three computer programs was considered step-by-step. These programs are "Arduino IDE", "Modbus OPC Universal Master Server" and "Master Scada". They are using for creating projects of automation for public catering enterprises. There is an example of automation of the hot shop in this article, which demonstrates us the methods of engineering based on the modern digital technologies. If you want to learn how to create the projects using these programs, for the beginning, we recommend you to repeat our demonstration project. In the represented methods, we recommend using the integrated sensors for measuring options of technological processes of production dishes. Modern sensors of temperature, pressure, moving and humidity are adapting with microcontrollers very good. This fact allows to create compact, inexpensive devices for primary collection and processing of information. There was been showed the method of transferring of collected information to the computer of the supervisor on the example of created OPC-server. The supervisor can look for the processes, which are happening in the hot shop of the public catering establishment. The supervisor’s remote control is developed on the base of the «Master Scada» program. This is one of the most popular automation program. Creators of the «Master Scada» say that this program is widely used in such companies as «Gazprom» and «Rosatom». The wide possibilities of this program allow us in the three-dimensional graph to represent the objects of automation, to accelerate the executive and regulating mechanisms that are on the screen in front of the dispatcher. The practical example, which was demonstrated in this article, is limited by three mnemonic diagrams. First of them is the splash screen of the hot shop with the menu of the transiting to the mnemonic diagram of the controlling of the food-brewing boiler and the electrical frying cupboard. If operator switches over to mnemonic diagram of the food-brewing boiler, he sees the degree of filling boiler by the cooking liquor, the temperature of this liquor and time of the cooking. Using the control buttons operator can make changes to the program of cooking his dish. The program also looks for emergency modes, in particular, to prevent dry running..

The paper examines the specific output stream and the rate of detention of a semi-permeable ultrafiltration membranes, UPM, UAM150, UAM200 in the separation process, waste starch and syrup production JSC., the company "Krakhmaloprodukt" low-pressure baromembrane method. As a result of the analysis of experimental data, the dependence of the retention factor of ultrafiltration membranes UPM-K, UAM150, UAM20 at different concentrations of the dissolved substance was obtained and analyzed. For the theoretical calculation of the process of ultrafiltration separation technology solutions of starch and syrup production modified mathematical expression for the factor of detention and the specific output stream and the numerical values of the empirical coefficients. Ultrafiltration for the separation of waste starch and syrup production the technological scheme of purification, separating the main elements of which was the pre-filter, biofilter, cascade ultrafiltration apparatus, centrifugal and plunger pumps, as well as the adsorption column.The application expediency of the selected apparatus with flat chambers lies in the simplicity of their production technology and in the self-selection possibility of optimum type membranes. It is possible in the presented apparatuses to usemembranes of different types and in the course of the evaluation experiment to establish to what extent they correspond to the most important technological parameters of the process, such as specific output flow, retention factor and resistance to pollution. It is noted that the specific output flow of ultrafiltration membranes decreases with the increase of the initial concentration of the dissolved substance, as the viscosity of the solution increases and its osmotic pressure increases, and the decrease in the retention factor of ultrafiltration membranes is caused by the formation of diffusion boundary layers on the active layer of membranes.

Calculation of the parameters of studied systems heat treatment (the process duration, temperature distribution inside the product and in its mass change) is complicated both by external and internal moisture transfer. In this regard, a strict mathematical description of moisture and heat transfer between the surface of the semi-finished product, which must be considered as a capillary-porous body, and the surrounding medium should be based on a joint solution of hydrodynamics equations and convective heat- and mass transfer, taking into account the normal component of the mass flow on the body surface, which complicates the task. Consideration of such a task with regard to moisture transfer under the action of water content gradients, temperature and pressure is possible if the driving forces of transfer processes do not consider these potential gradients on the surface of a capillary-porous body, but the differences between potentials averaged over the surface and volume of the body. This theory successful application for widespread use in practical problems solving is complicated by the absence of a systematized database on the hygro- and hydro-mechanical equilibrium of treated semi-finished products with technological media. On the other hand, even in the presence of experimental data on hydro- and hygroscopic equilibrium, in this case there are not fields of transfer potentials, but only their average volume and mean surface values, which in principle does not allow calculating of heat treatment duration as the time to reach the required temperature in the middle of the product. Meat and fish products are treated at not too high temperatures and as a result gradients of transfer potentials inside capillary-porous bodies are not too great, therefore it can be considered that the internal moisture transfer does not change the temperature field inside meat and fish products significantly. Resource-saving modes of thermo-moisture treatment of combined products were justified: frying at t = 200 ° C, without humidification, duration - 5 min; baking at 180 ° C, water consumption for humidification (4.0-4.3)10-6 m3 / s with 10-15 minutes duration, providing a reduction in process losses of the finished product weight from 18% to 5-7%

The analysis is carried out and the presence of a zone of a piston flow, which has a significant influence both on the process of extrusion, and on the determination of the discharge-pressure characteristics of the screw, is established. It is noted that the effective viscosity has a physical meaning if the shear rate to which it corresponds is indicated. The effective viscosity is considered to consist of two components: the plastic viscosity corresponding to the viscosity of the Newtonian fluid and the structural viscosity that characterizes the shear resistance caused by the tendency of the solid particles contained in the Bingham liquid to form a structure. The effective viscosity is introduced into many hydrodynamic equations if the shear rate to which it corresponds is known. In the auger channel there are zones of forced flow created by the dynamic shear stress and the reverse flow of the head resistance created by the overpressure. The shear rate in the auger channel is marked by considerable heterogeneity and determines the complex nature of the shear deformation of the material during extrusion. Regardless of the pressure amplitude, the rigid core can not completely disappear, because for very small dimensions of the nucleus the pressure value must be very large, and with the disappearance of the plastic flow it must become infinite. Thus, the dependence of the shear stress on the shear rate for the flow of a Bingham viscoplastic fluid is always nonlinear for any values of the shear rate. An important element in the calculation of the discharge-pressure characteristics of the extrusion process is the localization of the plastic flow in the screw channel. As a result of the analysis of the model of the layered flow of viscoplastic Bingham liquid in the extruder channel, it is established that there is a zone of piston flow that exerts a significant influence both on the process of extrusion and on the determination of the discharge and pressure characteristics of the screw.

The development of technologies of flour confectionery products, carried out by the all-Russian research Institute of the confectionery industry, is in the field of knowledge of industrial engineering, which are tools for creating innovative technologies. Innovation, confectionery companies carried out by combining equipment, control, measuring and information systems, by eliminating technical contradictions between the operation and control of technological flow. Theoretical prerequisites for the management of technologies of flour confectionery products were the provisions of the system approach and physico-chemical mechanics. Thus, by determining the criteria and regulation of the rheological properties of confectionery masses provides stabilization of the process and it becomes possible to control the intermediate stages and the flow of technology as a whole for different types of products that have a common principle of the structure of the process. For the purpose of practical realization of theoretical prerequisites of technology management the Institute has developed a complex of technological methods. Obtaining of two-phase systems for each type of raw material provides the possibility of adapting the technology to the use of raw materials with a significant range of quality characteristics. Increasing the amount of "free" water provides a test with a given humidity. The flow of components for kneading dough ensures an increase in the uniformity of the distribution of components. Control of the degree of dissolution of sugar provides products with specified structural and mechanical parameters. The use of a new type of energy supply provides an increase in the number of solid phase particles in the emulsion more than 75 times and intensification of the process. Methods of obtaining semi-finished products on the basis of fruits and vegetables provides the possibility of obtaining semi-finished products from fresh fruits and vegetables according to the technologies developed by the Institute. Also in practical implementation it is necessary to use developments of Institute in which the basic principles of creation of innovative technologies of flour confectionery with the set structure and properties are lit.

The article considers the state of the modern location of livestock sectors in the Central Chernozem region. Revealed changes in the distribution of livestock animals, production of major livestock products in the region for the period from 1990 to 2015. The factors and conditions that determined these changes and prospects for the industry development are determined. For the post-reform years, there has been an unprecedented decline in the number of livestock and poultry. Thus, a herd of cattle as a whole in the central-chernozem area in 2015, in comparison with 1990, decreased by 4.4 times. The state of the pig industry in the region was also characterized by a negative dynamics of the number of pigs until 2005, when it declined by 3.4 times. The greatest damage in the years of reforms was borne by sheep, where the number of sheep in 2015 to the level of 1990 decreased by 5, 5 times. The decisive factors in the sharp drop in the levels of livestock and poultry, in the production of livestock products and the deep crisis of the industry were the ill-considered until the end of the reform of the collective-farm and state farming system, the loss-making of most types of products because of low sales prices that did not reimburse the costs of agricultural producers for its production. Evaluation of structural shifts in the distribution of livestock production showed that the volume of meat production in the Central Black Earth region has significantly increased the share of poultry meat from 14, 1 in 1990 to 46.6% in 2015, pork from 38.8 to 46.4%. At the same time, the specific weight of beef decreased significantly from 46.3 to 6.4% and lamb from 2.5 to 0.5%. Analyzing the efficiency of the location of livestock production in the central black earth region, it should be noted that it was determined not only by territorial and sectoral peculiarities, but primarily by organizational and economic factors, among which one of the priority is the effective management of an agricultural area in a given region of the central black earth region.

In practice problems of creation of an optimum subgraph of a certain look in a given graph count often meet. As possible annexes problems of search of optimum structure of technological networks, design of architecture of computers, modeling of artificial intelligence and many others are used. More and more relevant are multicriteria options of the specified tasks. An essential limiting factor of improvement of methods of multicriteria optimization on graphs is the problem of their exponential computing complexity caused by big dimension of a task. A number of data demonstrates that the theoretical assessment of complexity constructed for methods of full search isn't true, and the drawn conclusions have no sufficient justification. Among effective decisions the so-called complete set of alternatives which power can be lower on orders, than the power of the Pareto set is of the greatest interest. Taking into account the listed facts in this work the result of researches consisting in creation of assessment from above for the power of a complete set of alternatives of a problem of stay is stated pareto-optimal subgraphs for a given graph.

Catalytic dehydrogenation of ethylbenzene charge in a two-stage continuous-action adiabatic reactor is the main stage of the styrene production process. The analysis of this technological process existing automated control systems revealed the following main drawback, that these systems require great efforts from production personnel to ensure a change of the reactor temperature regime in the stages of the reactor in accordance with styrene concentration drop, which is caused by deactivation catalytic layer deactivation. Therefore, the synthesis of the target product concentration at the reactor outlet predictive control system is actual task in the field of technical cybernetics. This article presents the system analysis results of the dehydrogenation reactor as a control object. The main research result is a method choice for controlling of the chemical transformations temperature regime in the reactor, using that, it is possible to increase the energy efficiency and productivity of this device. The general and specific tasks of the control system synthesis are formulated on the basis of the system analysis, the information and functional synthesis of the temperature regime ACS is produced, the information and functional schemes of the reactor unit process equipment control subsystems are developed. As an operating system ACS is selected, which realizes of steam-ethylbenzene mixture temperature change at the reaction zones entrances of the 1st and 2nd reactor sections in accordance with the program control algorithm on the basis of predicting models, describing the heat exchange processes occurring inside the reactor stages as well as the dynamics of changes in such parameters as the concentration of coke deposits, catalyst activity, the basic and by- products concentration of chemical reactions.

A hardware analog model of an artificial neural network was developed, based on a specially trained software artificial neural network, for modeling the process of recovering damaged biological and biotechnical systems using neurochips based on the evolutionary method of training. A series of 12 computational experiments on the restoration of a damaged hardware analog artificial neural network with the help of a software artificial neural network was carried out. To restore a damaged network, an evolutionary approach is used. In most cases, it is possible to restore a damaged hardware analog neural network to 100% accuracy. The obtained results confirm the efficiency of the proposed approach in the framework of modeling the restoration of damaged biological and biotechnical systems using a neurochipon the basis of the evolutionary method using the "isolation" mechanism. The proposed recovery method opens up prospects for such areas as neuroprosthetics, self-learning and self-adapting systems; reverse-engineering; restoration of damaged data banks, image restoration; decision making and management, and so on.

Mathematical models of dynamics of pressure swing adsorption processes for the separation of synthesis gas (into hydrogen, carbon dioxide and carbon monoxide) and air (into oxygen, nitrogen and argon) have been developed. The models allow calculating the profiles of component concentrations and temperature of gas and solid phases, pressure and velocity of gas mixture along the height of adsorbent in relation to time. The models include the following equations: 1) processes of mass and heat transfer during the adsorption (desorption) of a sorptive (H2, CO2, COandO2, N2, Ar) by granulated zeolite adsorbents 5Aand13Х; 2) kinetics of compound diffusion transport of adsorbate and Langmuir-Freundlich isotherm (for the synthesis gas separation), kinetics of external diffusion and Dubinin-Radushkevich isotherm (for the air separation); 3) the Ergun equation for the calculation of pressure and velocity of gas mixture in adsorbent.The system of partial differential equations was solved by method of lines. The system of ordinary differential equations was solved by the fourth-order Runge-Kutta method with automatic step selection.To analyze the accuracy of mathematical models of the adsorption separation of synthesis-gas for recovery hydrogen, the relative error of the mismatch between the calculated values for the model and the experimental values of the concentration of the product (hydrogen, oxygen) in the 'steady state' (after 15-30 operating cycles of the PSA) was calculated. The maximum value of the relative error did not exceed 11.5%.Numerical studies were carried out in a wide range of changes in the time of the cycle "adsorption-desorption" and the pressure at the stage of adsorption to determine the effect of changes in temperature, composition and pressure of the initial gas mixture on the purity, recovery and temperature of production hydrogen and oxygen, as well as the relationship of the PSA unit capacity with the purity of the resulting product (hydrogen, oxygen). The problem of adaptive optimization of the process of adsorption separation of a gas mixture and obtaining hydrogen and oxygen with a maximum concentration was formulated and solved.The algorithmic and software of the automated adaptive control system was developed.

The modern development of the food industry is accompanied by an ever wider application of automated control systems for technological processes. The prerequisites for this are: the growth of the enterprise's capacities; the use of continuous and continuous production methods; equipment of enterprises with new high-performance equipment; presence of modern technological means of automation. The wide application of automated control systems is caused by a significant economic effect, which is achieved due to: the provision of specified qualities of produced products, regardless of subjective factors; reduction of losses of valuable products; reduction of labor intensity of production processes; increase of production culture. The main task of the automated control system is the observance of the technological regulations determining the permissible ranges of technological process parameters (temperature, flow, product composition), equipment performance, and quality process indicators. In addition, the tasks of controlling installations and lines include their starting and stopping, emergency protection and interlocking. In order to carry out the tasks of automated control of installations and technological lines, it is necessary to gradually remove the human operator from the control loop and transfer the control functions to the technological means of automation. At the same time, the operator must monitor the operation of automation devices and make decisions in complex situations. Modern sugar production is a complex technological process. Therefore, ensuring the uninterrupted operation of the production line, maintaining its high productivity, obtaining a product of the highest quality is the most urgent task in this area.

The problem of modeling complex resource-intensive processes of plasma synthesis of carbon nanostructures (CNS) on the basis of mathematical and numerical methods of solution, focused on the use of parallel and distributed computing for processing large amounts of data, allowing to investigate the relationship and characteristics of processes to obtain an effective, cost-effective method of synthesis of CNS (fullerenes, nanotubes), is an actual theoretical and practical problem. This article deals with the problem of mathematical modeling of motion and interaction of charged particles in a multicomponent plasma based on the Boltzmann equation for the synthesis of ONS by thermal sublimation of graphite. The derivation of the collision integral is presented allowing to perform a numerical solution of the Boltzmann - Maxwell equations system with respect to the arc synthesis of CNS. The high order of particles and the number of their interactions involved simultaneously in the process of synthesis of CNS requires significant costs of machine resources and time to perform numerical calculations on the constructed model. Application of the large particle method makes it possible to reduce the amount of computing and hardware requirements without affecting the accuracy of numerical calculations. The use of parallel computing technology on the CPU and GPU with the use of Nvidia CUDA technology allows you to organize all the General-purpose calculations for the developed model based on the graphics processor of the personal computer graphics card, without the use of supercomputers or computing clusters. The results of experimental studies and numerical calculations confirming the adequacy of the developed model are presented. Obtained quantitative characteristics of the total pairwise interactions between the carbon particles and interactions with the formation of clusters of carbon with various types of ties in the plasma of the interelectrode space which are the basis of the synthesized nanostructures. The formation of carbon clusters occurs in the entire interelectrode space of the plasma with different intensity and depends on the process parameters.

The paper presents a step-by-step construction of a finite-difference scheme for a heterogeneous biharmonic equation under zero boundary conditions superimposed on the desired function and its first-order partial derivatives. The finite-difference scheme is based on a square twenty-five-point pattern and has an implicit character. On analytical grid, the error of approximation of the biharmonic operator by the difference analog and the error of approximation of boundary conditions imposed on the first order partial derivatives are calculated by the expansion of the function in the Taylor series with the remainder term in the form of a Lagrange. The boundary conditions imposed on the sought function are satisfied precisely. A finite-difference scheme approximates a boundary value problem with a second order of accuracy over the mesh step. With the help of the Maple computer algebra system the solutions of the problem for different grid steps are obtained. The dependence of the minimum function and calculation time on the number of significant digits is revealed. The optimal number of significant digits is found. The convergence rate of the numerical scheme is analyzed. The dependence of the minimum value of the function and the calculation time on the value of the grid step is established. The optimal step value is found. A three-dimensional graph of the solution and its profiles in the middle sections are constructed. The advantages of the developed finite-difference scheme are indicated. Obtained results correspond to the physical meaning of the problem and are consistent with similar numerical and approximate analytical solutions.

Variety of compositions of multicluster tools determines the development of methods aimed at analysis and search of feasible compositions, which meet the requirements and optimal performance (throughput) criteria. Very often in the industry, there is a task to find optimum utilization of the cluster tool. To find a solution various approaches are used, such as input in the system several flows of the semifinished products, increasing overall number of the arms of the robot, etc. In this article cluster tool and throughput dependence on quantity of performed operations of the least loaded module are investigated. It is shown, that with the help of this approach one can easily simplify both finding the solution of the task to composite cluster tool with flows of two different types of wafers and determining schedule of the wafers for maximum and minimum throughput. Relevance of the article is stipulated by substantive and complex choices of both finding optimal composition of the cluster tool and scheduling semifinished products flows (in accordance with variations of the operations in modules) at both the design and exploitation stage.

The effectiveness of drying is largely determined by the ability to quickly manage this process and maintain the regime parameters at a given level. At the heart of any control system is a mathematical description of the process. The paper discusses the process of drying secondary products of fish cutting, as an object of possible modeling and mathematical description of complex physical phenomena of heat and mass transfer. To simulate the processes of heat and moisture transfer, a method based on the generally accepted equations of heat and moisture transfer A.V. Lykova is used. For the convenience of modeling and repeated computer experiments, the computer program "Program for modeling the drying of fish products with additional microwave heating" in the language of Object Pascal in the integrated programming environment Borland Delphi 7 was developed. The program is designed to simulate the drying process of fish products by solving the problem of heat - and moisture transfer on a cubic grid, taking into account the combined heating technology (convective and microwave heating). The program can be used to optimize the drying modes and parameters of the microwave source. In the text of the program, the thermophysical parameters can be given to solve the problem of heat and moisture transfer, the geometric parameters and structure of the fish parts, the parameters of the microwave source. In the process of computer experiment on drying products from fish, the program regularly displays on the computer screen the graphs and cartograms of the spatial distribution of humidity and temperature. The main technical characteristics of the program: the number of grid nodes for solving the problem of heat and moisture transfer: 50 x 50 x 40; the approximate time of one computer experiment is about 5 minutes.

The analysis of the modern approach to the choice of technological processes of production of heavy concrete products and its weaknesses were shown. It is proved that the technological process as an object is a weekly structured system due to the large degree of uncertainty associated with the human factor. It is established that development of new assortment approach to the choice of technological process of the production of construction materials differing in alleged accounting of functional purpose and service conditions of building constructions in a real estate object can be one version of the solution of this problem. The concept of the choice of optimum technological processes of production of construction materials distinctive in alleged accounting of functional purpose and service conditions of building constructions of real estate objects is developed. The technologies of mathematical statement and the solution of problems of optimization of technological processes of production of the range of construction materials differing in increase in degree of structure of system liaisons with external subsystems on the basis of standard mechanisms of the subject focused accounting of functional purpose and service conditions of building constructions and also standard algorithms of search of optimal solutions for defined the range are developed. Assessment of efficiency of assortment approach to a problem of optimization of technological processes of production of the range of construction materials including comparison of the characteristics of material received as a result of use of modern approach, assortment approach in the set parameters of management and assortment approach with expansion of a set of essential alternatives of technological process of production of the range of construction materials is executed. This assessment has shown that more perspective alternatives on qualitative content of characteristics of material are outside area of normative requirements and need justification.

This article discusses the possibility of using the powder from scrap cloudberry in the recipe of bakery products from wheat flour. Bakery products produced using traditional technology and using the freezing baking technology.The powder obtained by drying and chopping cloudberry scrap collected in the Leningrad region. The main recipe used a bakery recipe with 5% sugar and 4% vegetable oil, which replaced flour powder from scrap cloudberry in an amount of 1 to 7%. It was established that the recipe for bakery products made of wheat flour contain 5% of cloudberry powder using the free-form method. In the process of firing intensification of fermentation occurs, which leads to an increase in the acidity of bakery products above the permissible values. The tested high-availability semi-finished products were frozen at minus 18 ° C and stored under these conditions for 2 weeks. Corn powder contributed to better preservation of a specific volume of bakery products. In the ice cream and bakery powder, the antioxidant activity was determined by the FRAP method with orthophenanthroline, titration of tannin with potassium permanganate in the presence of indigocarmine. The use of cloudberry powder increases the antioxidant activity of bakery products, which is facilitated by the hydrolysis of ellaglutanin, during the freezing of test semi-finished products and baking. Compared with products of traditional recipes, baked goods with powder from cloudberry bugs increased antioxidant activity by 1.17 and 1.36 times with simultaneous increase in tannin by 9.8 and 13.7%, respectively, for traditional technology and freezing baking technology.

Dry hopping defined as the addition of hops or hops-products at the cold stage of the brewing process. The practice of dry hopping is currently used in many American styles of beer (IPA, APA, Imperial Stout), Belgian (Ali and Tripoli), traditional British (IPA, Extra Special Bitter), as well as other styles of beer with a developed aromatic component. The main volatile bitter and aromatic components of hops include terpenes (myrcene, humulene and betacarotene), which are characterized by “herbaceous” aroma. There are also linalool and geraniol, which give floral and fruity notes. Terpineol and pinene are making a resinous character. Currently developed special technology, the introduction of hops and the appropriate equipment for dry hopping: flower hops; hop suspension; hop pellets; semi-automatic methods. Dry hopping carried out to increase the “hoppy” aroma of beer and found application due to the increased popularity of small brewing in the world. Since dry hopping performed at relatively low temperatures thermal decomposition and volatilization of aromatic compounds is significantly reduced. This results in a higher concentration of these compounds in the finished product. The source of the aromatic properties of the beer is the polyphenols. In the process of dry hopping about 80-90% of polyphenols extracted during the first 12 hours. Flavan-3-ols increases perceived bitterness and astringency. Monomers and oligomers of flavan-3-ol play a role in the stability of taste, colloidal stability and foam resistance of the drink, have antiradical and antioxidant properties.

The increase in the intensity of work and the need to maintain health are one of the reasons for the transformation of the structure and characteristics of the needs of the population. These changes cause the active development of food technologies that perform the socio-economic function of providing the population with functional and therapeutic and prophylactic products that ensure health protection. The article presents the results of research on the relationship of potential consumers to new synbiotic products with predictable functional, prebiotic properties and biological activity. The article presents an assessment of the prospects of including the developed bioactive synbiotic products in the recipes of public catering enterprises and giving them functional properties. The main socio-demographic characteristics and preferences of consumers in relation to synbiotic products with compositions of bioactive plant components are revealed. Identified trends in needs, their dualism, dilemma, the reality and challenges of the main drivers relevant for the modern consumer, the expectation of prices, the preferred options for the introduction of bioactive synbiotic foods in formulation of food. The study concludes that it is necessary to take into account in the development of new technologies and reflect in information and advertising materials the identified expectations of consumers with regard to taste, usefulness, safety, convenience and authenticity of new products, including synbiotic with plant biological active components, and their introduction into recipes – a promising direction of development of enterprises of The Nores segment. The results of the study, carried out with a focus on enterprises in the catering sector, seem relevant, since the use of synbiotic products with plant biological components is an expansion of opportunities for food and biotechnology, catering organizations with a justified socio-economic effect.

Unstable indicators of the quality of dry egg products caused by the peculiarities of their technology and variety of producing countries which are the reason for the difference in the functional and technological properties of egg products in equal conditions for their recovery which makes the need of the research of their effective use and finding stable parameters for obtaining quality stable foam structure. The purpose of this work is to stabilize and improve the quality of the whipped sweets by scientifically and practically explanation the use of the egg protein “IGRECA” with increased foaming capacity, stability and thermal stability. The work is performed at the Scientific research institute of “Food Security” of Plekhanov Russian University of Economics. Applied methods and techniques of research are the traditional ones, which are used at laboratories confectioneries. The object of the research was the bodies of whipped sweets made in production conditions. Whipped sweets masses were obtained by knocking down a froth formering with sugar-treacle-agar syrup at a standard temperature of 60 °C and an increased temperature of 80 °C. As a froth formering were used a high whip egg white powder of the trade mark “IGRECA” (France) supplied to the Russian market by the company «Soyuzopttorg». The objects were researched for 6 months. The conducted laboratory experiments showed that the process of knocking down passes much more intensively with an increase in the temperature of the syrup to 80 °C. The density of bodies sweets obtained with such parameters of the technological process is much lower (the foam is more saturated with air) but it is stable in storage. Thus, experimentally confirmed thermal stability of the protein increased whipping and the efficiency of its use in industrial production due to the greater foaming capacity. The use of a protein of increased whipping reduces the time of the production process of mass preparation and reduces energy consumption by reducing the cooling time of the sugar-treacle-agar syrup. As a result of the conducted researches the advanced technology of manufacture of whipped goods is offered to provide the improved quality characteristics and the guaranteed period of shelf life.

The problem of adequate and wholesome food is one of the most discussed in the world in the conditions of the deteriorating environmental situation, which entails a decrease in the level of health of the population. Significantly increases the need for vitamins, macro - and micronutrients, as in the most important protective factor. Marmalade has a number of advantages over other confectionery products: low energy value, the ability to bind and excrete toxins and salts of heavy metals, a relatively low price. The article presents the results of research work on the development of formulations of marmalade products based on vegetable puree of pumpkin, carrot and beet. The assessment of organoleptic, physico-chemical and rheological properties of raw materials. It was found that when making mashed potatoes from pumpkins, carrots and beets, it is necessary to ensure the introduction of a larger amount of gelatinizer in the preparation of jelly shaped marmalade to obtain products with a good gelatinous consistency. Defined organoleptic and physical-chemical indicators of quality and microelement composition of the finished products. It was found that the use of vegetable based puree, carrots, pumpkins or beets significantly increases the content of macronutrients in jelly marmalade (up to 9.5 times). Thus, the actual task of finding and introducing into production confectionery products containing in their composition non-traditional types of raw materials of vegetable origin, possessing high food and biological value and the ability to improve the consumer properties of the finished product.

The growth and multiplication of the industrially significant yeast Saccharomyces cerevisiae is primarily determined by the balance of the composition of the nutrient medium used. In order to prevent a decrease in the speed of the biotechnology process and to achieve the optimal yield of the desired biosynthesis product (biomass), it is necessary to introduce such nutrient deficiencies as vitamins and trace elements into the nutrient medium. At present, there is much information about the influence of different environmental factors on the growth and multiplication of microorganisms. However, the potential possibilities of microbial cultures have not been fully used. Researchers during the preparation of nutrient media until recent time mainly use the methods of establishing one-factor dependence that are based on the principle of alternating change of each nutrient media factor with the others being constant. In this work, the impact on the biomass yield of various process parameters in their interactions is investigated. A multifactor dependence is established using the methods of mathematical design of an experiment. These methods allow both to study the effects of a large number of factors and to construct a mathematical model of the process revealing the quantitative value of each individual factor and to take into account the interfactor interactions in the system .The cultivation of the yeast Saccharomyces cerevisiae was conducted in a simple periodic culture. The factors used were: the amount of inoculum, the content of nitrogen, phosphorus and biotin in the medium. Using experimental data and multifactor analysis, it was found that under these conditions, the content of biotin in the medium mostly affects the biomass synthesis. It was established that, in an optimally composed media, the economic coefficient was independent of the size of the seeding. Moreover, it was shown that the size of the fund of free amino acids is inversely related to the consumption of the seeding: with an increase in the initial density of the population, the number of amino acids in cells decreases.

The value of oil cakes as fodder products is determined by their composition. High protein content, presence of carbohydrates, fat, phosphorus-containing substances, mineral elements, vitamins make them an indispensable tool in farm animals feeding. The use of unconventional plant resources in the production of mixed fodders, such as amaranth cake, enhances their nutritional and biological value, as well as provides more complete digestion of the animals. In this type of raw materials there are nutrients in a concentrated form that have a positive effect on their productivity. To determine the possibility of amaranth cake using as a component of mixed fodder, its technological properties were investigated. To do this, the physical and mechanical properties of the product were studied (moisture content, bulk density, angle of natural slope). The hygroscopic properties of amaranth cake were studied. It was found out that the value of the hygroscopic point corresponds to the optimum values characteristic of the main types of raw materials for the production of mixed fodders. The research carried out allows to predict optimum properties of the amaranth cake in the course of its processing and storage. The technological regimes for the preparation of a raw material new type for input into the composition of mixed fodders, i.e., the grinding regimes, are substantiated. The ability of amaranth cake to dispense was studied, statistical processing of the results obtained was carried out; it allowed to evaluate these properties positively. Similar results were obtained during mixing. As a result of this work, the parameters of mixed fodders granulation with different contents of this component were studied. The regimes of the process on the granulation line in the conditions of full-feed mixed fodders production using amaranth cake at the enterprise are determined. It was found out that the produced granulated mixed fodder corresponded to the established requirements in quality.

Dietary fibers (DF) are defined as the lignin and polysaccharide components of plants that are not digested by enzymes in the human’s digestive tract. The use of DF is recommended by physicians because of their impact on reducing the risk of diabetes, colon cancer, obesity and cardiovascular diseases. Functional products are products used to prevent and treat certain diseases. The development of functional meat products is an innovative focus area in the food industry, which has an extremely important practical value and social efficiency. The development of new generation of meat products, functional food and products enriched with functional components is associated with the rapid development of the industry of food additives and ingredients, as well as creation of new technologies and equipment in the food industry. One of the most popular trends in the development of functional products is the addition of dietary fibers. Dietary fibers are the components (amino acids, peptides and proteins, vitamins and minerals, antioxidants, oligosaccharides, sugars/alcohols, glucosides, etc.) that have been identified as potentially useful functional ingredients for human health. Harmful products or fast foods have become the cornerstone of healthy diets in modern society. Many of these harmful products contain insufficient amount of meat and minimal amount of dietary fibers. The introduction of DF in the daily diet (meat, dairy products and pastry products) can help filling the gap in the dietary fibers. DF can also be added to meat products to reduce caloric content by replacing fat, and to improve the stability and texture of meat products.

Freshly milled wheat flour made from high quality grain gives a low quality bread, especially in the processing of the newly harvested grain. The flour acquires requisite technological properties only after a certain amount of time, which is called flour aging. The strength of wheat flour increases with aging as well as the bread volume, but it takes a lot of time. The main reason behind the increase in strength of the aged wheat flour is change in physical properties of the gluten. The goal of current research is to determine the relationship between stabilization time of wheat flour capacitance and gluten content. The method is based on determining the electrical capacitance of the flour sample which is stabilized depending on gluten content of the flour and correlated with flour aging time. The method involves the use of 15 wheat flour samples with gluten content in the range of 23.0–32.0% and moisture content up to 15.0%. The proposed method allows to use mathematical equations to determine the time of flour aging depending on the gluten content.

Coloring substances (colorants) adsorbing on the surface of growing sugar crystals or incorporating into the crystal lattice, reduce the speed of sucrose crystallization, increase the color and hygroscopicity of sugar, tend to clod during storage. Most of the colored nonsugars are found on the surface of yellow sugar crystals so it is possible to reduce the color of yellow sugar by 50-80% with the help of affinity. The distribution of coloring substances in the crystals of yellow sugar and their composition have not been studied sufficiently. The purpose of this research was to study the coloring substances of yellow sugar obtained during the sugar beet processing. As a result of the research it was found that up to 90% of yellow sugar coloring substances is in the film located on the crystals surface and can be easily removed by affinity. It was experimentally learnt that the main products in the coloring matter are the products of alkaline decomposition of reducing substances: their content is 10 times higher than that of caramel and melanoidins, which is in good agreement with the conditions for carrying out the technological processes of sugar beet production. The content of all groups of coloring substances correlates well with the crystals size: the least fraction of the colorants contains a fraction of 0.5 mm in size; in crystals of a larger and smaller size, the content of all groups of coloring substances increases. Yellow sugar coloring substances are extracted with acetic acid most effectively, because it is a weakly polar proton solvent. The noted absorption maxima for aqueous, acetate and ethyl acetate extracts do not coincide, which indicates the presence of various coloring agents in them..

The quality of sugar beet processed determines the final results of the production activity of the sugar plant in many ways - the white sugar yield, its quality, the plant coefficient. The problems of beet quality are due to many reasons, which are specific for the conditions of Russia. The result of complex influence of unfavorable factors are increased sucrose losses and beet weight with the accumulation in it of a significant amount of harmful nonsugars: mainly reducing substances, soluble nitrogen compounds and pectin substances, high-molecular compounds. To achieve high filtration rates of industrial sugar solutions after their carbonization, along with the high adsorption effect of removing the decomposition products of nonsugars, the determining factor is the obtaining of the optimal structure of calcium carbonate particles, the basis of the filteration sludge. We have shown the advisability of a controlled process for the formation of calcium carbonate sludge in the first carbonization process by introducing particles of a specially prepared filter perlite into the juice to be purified. Preliminary preparation consisted of lime-carbon dioxide treatment of the filter perlite with a certain dispersion at a given pH value to obtain the maximum positive electrokinetic potential. The return of the activated carbonate suspension of the second saturation carbonation juice to the preliminary progressive preliming promotes an increase in the purifying effect in this operation by 39.2% in comparison with the control, an improvement in the dispersed composition of the nonsugars coagulate, which is confirmed by an increase in sedimentation rate of the sludge particles by 35% with a decrease in the sludge volume V25 by 16.9%. The purification efficiency of juice II carbonation increases by 15.4% compared to the control, the calcium salts mass fraction is reduced by 25%, the effect of coloring substances removing increases by 16.5%.

The article presents the results of a study on the development of diets for feeding children with food polyvalent allergy, incl. and gluten at the age of 3–7 years for feeding children in pre-school educational organizations. Food allergies to gluten or gluten enteropathy (celiac disease) is a chronic human disease in which eating food from wheat, rye, and barley grain causes a wide range of pathological changes in the body: damage to the small intestine mucosa, a sharp deterioration in the digestion and absorption of nutrients. The developed 10 day menu, corresponding to the principles of the child's nutritional needs (physiological norms of consumption), distribution of nutrition during the day, the child's need for food. The data of caloric distribution of the diet for individual meals are presented. The evaluation of the nutrition balance of children was carried out on the basis of the SanPiN guidelines 2.4.1.3049-13. Satisfaction of diurnal physiological norms of consumption on the main macronutrients, vitamins, minerals and energy value of the diet on the basis of the analysis of menu-layouts is considered. It is shown that measures to form healthy food habits in preschool children as part of a healthy lifestyle should be systemic, ensuring continuity and continuity of this process, as well as taking into account the age and individual characteristics of children. Since the gluten-free diet is a health preventive for people with celiac compliance, it needs a long time.

Scientific research aimed at improving the quality of products is one of the most important tasks nowadays. It has been established that the use of pure yeast cultures promotes faster and fuller fermentation of sugars and improves the subsequent taste and aromatic characteristics of the product in comparison with wild forms. However, pure yeast cultures may differ in terms of fermentability of the wort. In this work the possibility of improving the quality of cider materials with the help of selecting the necessary strain of wine yeast is studied. Twelve yeast species of different strains, producers and price categories were studied. Apple wort was obtained from apples grown in the Samara region. The quality of apples was in accordance with the requirements of GOST 27572-87. The processing of apples was conducted under semi-industrial conditions. Fermentation of wort and storage of obtained cider materials were carried out at a temperature of 14–15 °C. The quality indicators of the dry table cider materials obtained met the requirements of GOST 31820-2015 for all major quality indicators. Сidеr distillates were obtained from wine materials by direct distillation and subjected to gas chromatographic analysis. According to the content of volatile components, all samples comply with the requirements of GOST R 51300-99. Based on the analysis of the rate of fermentation, flocculation and the production of volatile components, the best Vitilevure 58W3 (sample No. 4), Vitilevure Multiflor (sample No. 5) and LALVIN QА23 (sample No. 6) were selected. It was concluded that it is possible to improve the quality of cider materials by first selecting the most suitable yeast strain for the specific conditions. The obtained data can be used in production to improve the quality and increase the rate of fermentation of cider materials.

The experience of the development of social States shows that there is a direct relationship between economic, social and environmental development and the innovative orientation of industrial policy. In other words, the main goal of industrial policy should be to ensure a high level of quality of life, social guarantees and environmental safety, achieved through the innovative development of a certain set of industries. One of these industries is the food industry. Its main goal at the present stage is to ensure ecological and social type of economic growth. Innovation in the food industry, bringing economic, environmental and social effects should be a priority in the formation of innovation and industrial policy. Such innovations in the food industry in Russia developed a lot, but the tools to stimulate their implementation is clearly not enough. When considering the issues of innovation in the food industry, it is necessary to take into account that at the present time the main thing is not only the price-quality, but environmental and social impact on consumers. All issues of innovation in the food industry need to pay more attention to the development of "Green" technologies. Solvents from among supercritical liquids are considered to be promising. Most carbon dioxide is used because of its inherent advantages in CO2. Application in a complex with extraction of the membrane extraction purification of the received oil with use of carbon dioxide allows to present an effective complex "green" technology with use of carbon dioxide.

One of the most important components of the human diet is the berries and stone fruits. They are rich in sugars, organic acids and biologically active substances - antioxidants. Together, the presented indicators (chemical composition and antioxidant activity) are important for the stable operation of the human body and the technological process when processing plant materials. When analyzing the chemical composition of berries and large fruits from the collection of the Research Institute "Zhigulevskie Gardens", it was revealed that the grade of raw materials influences the determined indexes.The highest value of soluble solids is occupied by the samples of apricot (leading Krugly variety), Black currant (leading Orloviya variety), raspberry (Balzam is leading).The lowest value of soluble solids was observed in strawberry varieties Kama. Analyze berries and fruits differ in the content of organic acids slightly. The maximum content of sugars in apricot, and the minimum for black currant. In the studied fruits, the highest content of phenols was recorded in the black currant. The varieties of flavonoids are different: strawberry Festivalaya, black currant Perun, apricot Khabarovskiy and raspberry Balzam. Low results showed apricot (grade Krugly, Pogremok). The high antioxidant activity was shown by the raspberry varieties Lyubetovskaya and Balzam. The chemical composition and antioxidant activity of fruits and berries play an important role not only for the human body, but also for the technological process during their processing. For this reason, analysis of the feedstock is an important stage in the development and manufacture of food products with a directed antioxidant effect.

Tea is one of the most favorite drinks in the world. About the useful effect of green tea on the human body is known very much. In connection with the fall of the economy, the quality of products entering the trading networks is also deteriorating, so we decided to check the quality of green tea sold by trading networks in St. Petersburg. There are the results of a study on the quality of green tea from different manufacturers in the article and accordance with their normative documents. Organoleptic and physico-chemical methods were used to allowable the quality of tea. We studied these samples for safety according to the maximum permissible content of toxins, radionuclides, mycotoxins and microorganisms in tea. According to the physico-chemical examination revealed violations in terms of: the content of tannin, water-soluble extractive substances, active acidity, increased mold content, which attests about assortment falsification of green tea, the use of poor quality raw materials, violation of technological processes and storage processes. As a result, it can be concluded that in production of tea it is necessary to take into account all regulatory requirements and comply with all technological processes, consider the requirements for storage and transportation of tea, certify the goods and use more manual labor when collecting tea leaves. Trading enterprises should use only certified goods and to use the conclusions of expert laboratoriesmore often.

In this review, the fermentation process (lactic acid fermentation) of white cabbage is completely coveraged. Fermentation is a very complex dynamic process with numerous physical, chemical and microbiological changes affecting quality of the final product. The sequence of lactic acid bacteria development in the fermentation process, which is characterized by the growth and change of pools of various microorganisms, is described. In place of lactic acid microorganisms Leuconostoc mesenteroides comes Lactobacillus brevis, and then propagated Lactobacillus plantarum. The main factors to be taken into account in the fermentation and storage of sauerkraut are given. In order to start the spontaneous fermentation process, it is necessary that the lactic acid bacteria present on the surface of fresh raw materials prevail over the pathogenic microflora. At the same time, the use of starter cultures is a good alternative to natural fermentation, as this ensures the proper flow of the process and the finished product of good quality. The methods of heat treatment, such as pasteurization and sterilization, allowing to extend the shelf life of the finished fermented product. Various types of packaging that are best used for fermented products are also described: plastic bags, glass and metal cans. It is specified what hygienic norms should be observed at production of sauerkraut. It is shown that fermented (fermented) cabbage has probiotic properties that have a beneficial effect on the human body. It is noted that the use of lactic acid microorganisms (starter cultures) in the fermentation process of white cabbage favorably affects the whole process, as it suppresses the development of pathogenic and other undesirable microorganisms on the surface of fresh raw materials and allows to produce a product with improved functional properties.

One of the most frequently consumed sources of natural antioxidants is tea. High content of phenolic substances in it, makes it an excellent functional drink. At present, interest in tea is great not only as an independent drink, but also as a raw material for the production of tea extracts. The study was conducted on extracts obtained from samples of leaf tea of foreign and Russian origin in the following parameters: the content of soluble solids in tea extracts; total content of phenolic substances; total content of flavonoids; total content of tannins; antiradical activity by the DPPH method; restoring force by the method of FRAP. During the study of tea species, different in the way of processing and in the region of origin, it was determined that the leader among the presented teas is the white tea of Chinese origin, which has the highest antiradical activity and the highest content of tannins. Comparing green tea from China and Russia, it can be concluded that the content of individual groups of substances varies slightly against the background of slightly higher anti-radical activity of Chinese tea. In the group of black teas, the Indian "Harmutti" tea is in the lead by the results of the test, significantly exceeding tea from the Krasnodar Territory by anti-radical activity and the total content of phenolic substances. Thus, promising types of tea for the prevention of diseases (diabetes, atherosclerosis, hypertension, Alzheimer's disease), arising as a consequence of oxidative stress, are tea white Chinese and green tea Krasnodar.

The article is devoted to the possibilities of application of artificial neural networks (ANN), which are a mathematical model, as well as its software or hardware implementation, built on the principle of organization and functioning of nerve cell networks of a living organism. Convolutional neural networks are arranged like the visual cortex of the brain and have achieved great success in image recognition, they are able to concentrate on a small area and highlight important features in it. The widespread use of ANN in medicine for the evaluation of radiographs, blood pressure and body mass index of patients on the analysis of their retina is noted. The use of ANN in the food industry for input quality control of raw materials is promising. In the world practice, various methods of remote control of raw materials are used, for this purpose ultrasonic scanning devices are mainly used. Such devices and analysis systems control raw materials by the ratio of meat tissues (muscle, connective, fat) in the carcass or half-carcass, without affecting the tissue structure, do not lead the quality at the cellular (microstructural) level. It is established that the structure of muscle (diameter of muscle fibers, the safety of the cellular elements, the porosity of the tissue, integrity of muscle fibers) reflects the quality of the raw material, its thermal state. Our work has begun on the creation of an expert system for quality control of meat raw materials at the microstructural level using modern intelligent technologies as ANN and computer vision. This direction is relevant and socially significant in the development of the meat industry, as it will significantly speed up the process of analysis of the quality of raw meat in the research laboratories of meat processing enterprises and testing centers and improve the objectivity of the results.

In work are studied development of new oxygen-containing high-octane fuel compositions. The short review of comparisons of the main indicators is presented. In this article is shown need of development of production of octane additives. Receiving high-octane gasolines with use of components of the fuels alternative oil, the solution of these questions can become use of alcohols as additives to traditional gasoline, and first of all the ethyl alcohol produced from renewable sources of raw materialsThe goal can be carried out by means of modeling of technological processes. Using a software package of "UnisimDesign" we will make modeling of process of receiving isoamyl alcohol. In a basis of universal system of modeling of "UnisimDesign" the general principles of calculations of material and thermal balances of technological schemes are underlain.On the calculated scheme 1 isoamyl alcohol which is used in the form of additive to motor fuels is emitted one target product. However contained in fusel oils butanol also has broad application. Butanol is applied as solvent to paints, he is a part of brake fluids, industrial detergents. But at allocation of a butanol we face a problem, fusel oils contain water and form azeotrope mixes. For the solution of this problem we suggest to enter into initial raw materials hexane, in the ratio 1:1. It will allow us to allocate besides isoamyl alcohol and butanol. Modeling of process of division of fusel oils I have shown a possibility of allocation of two demanded target products. The technological scheme of installation of division of fusel oils is provided in work. Constructive characteristics of the columned equipment are calculated, material and thermal balances of installation are.

In this article, a review of the literature on the technology for producing elemental sulfur-based paving material was reviewed, and a laboratory test of this technology was conducted at the Department of Highly Viscous Crude Oil and Bitumen. Natural. Attempts to mix sulfur with bitumen to reduce the cost of road construction and sulfur use were undertaken earlier, but the resulting blends did not provide the appropriate quality and the process was difficult to implement. The article proposes a unique technology to obtain not a physical mixture, but the formation of a chemical bond between sulfur and bitumen with the formation of bitumen polymers. This technology becomes possible with the use of a catalyst specially developed by the initiators of the project and has no equivalent in the world practice. And we add that the subject of the production of sulfur bitumen is not a question of actuality on the one hand since 1970, many researchers are interested in this subject but as with the abundance of oil and no one question about alternative solutions, and today with the reduction of traditional oil this theme is really soliciting.

Formaldehyde is widely used in many fields of industry. The increase in the need for formaldehyde led to an increase in scientific research, the purpose of which is to obtain the greatest yield of the product (formaldehyde) with minimal costs for raw materials, catalyst and its regeneration, energy carriers, etc. At industrial plants for the production of formaldehyde by oxidative dehydrogenation of methanol on the silver on pumice catalyst, the process temperature is maintained at 600 ° C. The process of obtaining formaldehyde by oxidation of methanol with air oxygen at the combination of catalysts "silver" and "silver on pumice" in the temperature range of 250–450 °C is investigated. The results showed the possibility of practical application of the combined catalyst. Chemical and technological parameters of the process with the use of a new catalyst are slightly lower than production indicators, however, the temperature of the pilot process is 2 times lower - this will reduce not only the energy costs, but also increase the life of the catalyst and the cost of its regeneration.

The article presents the results of studies on obtaining a heat-insulating solution obtained by grinding. The binding compositions were synthesized at various ratios of cement and waste products of perlite sand in ajet mill under different grinding regimes. The features of grinding processes have been studied and technological and physicomechanical properties of the resulting binding compositions have been determined. The microstructure of cement stones obtained from activated Portland cement and binding compositions in ajet mill was studied by electron microscopy. It is established that open pores of cement-binding compositions prepared using perlitic fillers are filled with neoplasms and perlite grains have a plate-prismatic shape, which is clearly seen in micrographs. The microstructure of binding compositions has a dense structure due to a rationally selected composition, the use of an effective mineral filler, which creates additional substrates to form the internal microstructure of the composite. A comparative X-ray diffraction analysis of hydrated plain cement and binding composition was carried out and it was established that hydrated cement and binding composition are identical in mineral composition, having Ca hydroalumates, Ca (OH)2, CSH, and low amounts of ettringite. A distinctive feature of the diffractograms is the significant amorphization of the binding composition. The range of the optimal ratio of cement to perlite was found to be 1:9; 1:11; 1:13. A heat-insulating solution based on composite binder and expanded perlite aggregate (1:11) with a density of 1200 kg / m3 and a strength of 2.5 MPa was obtained. Modification of the solution by additives of superplasticizer; blowing agent; redispersible dispersion powder, it was possible to obtain a heat-insulating solution with a density of 973.11 kg/m3. Optimization of this solution with expanded polystyrene microspheres made it possible to obtain a density of the composite of 240-260 kg/m3 at a compressive strength of 1.05-1.15 MPa. The developed heat-insulating compounds have a reduced density and sufficient strength, which is the reason to recommend them for use in the manufacture of construction works.

In modern urban conditions of dense construction, as well as in the production of special works in the mining industry, new quality materials for non-explosive destruction of buildings, structures and rocks are required. Such material is non-explosive expanding mixtures (LDCs). LDCs are used in cases when the destruction of rocks by explosion unacceptable due to the dangerous consequences associated with the violation of stability of rock massif and negative seismic manifestations of the explosion. Non-explosive expanding mixtures are widespread in mining and construction works in many countries: the USA, Japan, Canada, the Czech Republic and others. They are used in the extraction of stone blocks, cutting of oversized, destruction of concrete structures, etc. Specialists of the academic University, research Institute and industry representative developed a product that is not inferior, and even superior to domestic and foreign analogues. The maximum developed pressure on the walls of the hole reaches 187.5 MPa. To date, the Russian market is represented by cheap, but lower in quality LDCs produced in China. Domestic development directly meets all the conditions of the Russian government Decree on import substitution. The article describes the main types of LDCs, the fundamental differences from analogues in the mode of production (firing). The mechanism of impact on the mountain range is considered. The main advantages of this material are indicated. The scope of the compositions is very extensive is the construction work in cramped conditions (ie. near buildings and structures, highways, industrial communications, settlements, in existing shops, etc.), mining of piece stone, crushing array (burrs, oversized, etc.), careful extraction of crystalline materials, work on dismantling of building structures, etc. it is Advisable to use these compounds in those places where it is not possible to use explosives.

In view of the fact that the creation and development of the production of new polymers practically does not occur, the modification of known materials, the creation of polymer composites filled with various substances is today one of the priority directions in the creation of new polymeric materials. In this paper, the possibility of increasing the reactivity by processing corona discharge of large-capacity polymer-polyethylene when filled with modified basalt. The method of full factorial experiment, regression equations, analysis of which showed a prevailing influence of DC corona discharge on the physico-mechanical characteristics of polymeric composite materials. The optimal ratio of the components of the composite material and the current during the processing of polyethylene corona discharge were chosen by gradient method. The prospects and expediency of obtaining complex-modified basalt plastics on the basis of low-pressure polyethylene treated with corona discharge are proved, since all physical, chemical and mechanical properties of polyethylene composites are increased. The method of infrared spectroscopy shows that in a complex-modified basalt plastic there are practically no groups of hydroxyl groups, the intensity of peaks of methylol groups and peaks –Si-O-Si-is significantly reduced, which indicates the chemical interaction of polyethylene treated with corona discharge and modified basalt.

Increased requirements for polymer materials and the expansion of their application fields create the prerequisites for the creation of new composite materials. The most promising matrix for the biocomposite material is 2-hydroxypropionic (lactic) acid, the unique capabilities of which are manifested as a result of modification by inorganic mineral fillers of nanometric size. The combination of such properties as Biodegradability and biocompatibility is particularly valuable in this polymer. Nanostructured composite materials, consisting of polylactic acid and mineral fillers, acquire a significant improvement in properties compared to the properties of a pure polymer. Biodegradable films containing a layered natural mineral from the class of metasilicates were obtained by the method of irrigation of molding solutions. Trichloromethane was used as a solvent for the preparation of molding solution. The structure and properties of a nanostructured thermoplastic composite are studied. It is shown that the filler is evenly distributed in the polymer structure, affects the size of the crystal formations, the size of the crystallites increases. The introduction of a nanostructuring mineral into a biopolymer increases the thermal stability of the composite, which is due to the high resistance to high temperatures of the initial micro-reinforcing mineral filler, which does not decompose to a temperature of 1000-1100 0C. The influence of layered natural mineral from the class of metasilicates on the deformation and strength properties of biocompositeis established: the strength is maintained and the relative elongation at material rupture is slightly reduced. The ability to biodegradation and very low toxicity allow the use of nanostructured composite material based on 2-hydroxypropionic (lactic) acid in biomedical, pharmaceutical, environmental and industrial fields. The development of biodegradable composite material will solve the current domestic problems of polymers for medical purposes.

The aim of the work is to search for new drugs and technologies for processing textile materials to achieve high quality products with minimum costs and practical absence of harmful industrial emissions. Studies on the use of insoluble aluminum silicate in practical application in the textile industryare conducted at the Ivanovo State University of Chemical Technology. The experience of using silicates for modifying the properties of wool fibre and purification of exhaust dyeing solutions from direct, active and acidic dyes has been accumulated. The article considers the possibility of using fluorinated aluminum silicate (xAl2O3 * ySiO2 * zAlF3), which is a by-product in manufacture of aluminum fluoride, when coloring textile materials with pigment dyes. The uniqueness of this preparation lies in the fact that fluorinated aluminum silicate combines two fractions: insoluble (silicon and aluminum oxides) and soluble (aluminum fluoride). Aluminum fluoride has a limited solubility in water (0.41% by weight at 25 ° C), but is catalytically active and is used in a number of chemical processes as a catalyst. Due to the presence of water-soluble aluminum fluoride, fluorinated aluminum silicate has an acidic reaction. This powder is finely dispersed and its insoluble part has a white color, so it can be used as filler for blending printing inks and a catalyst for the dye fixing process on the fibre. The color and strength characteristics of the obtained stains convincingly prove that the fluorinated aluminum silicate can successfully replace commercially available catalysts. An additional positive feature is an increase in the shelf life of the finished printed composition. The limited solubility of aluminum fluoride, on the one hand, and its distribution in the structure of insoluble alumina and silicon oxides, on the other, makes the preparation catalytically inactive at room temperature, which positively affects the stability of the ink. Another option for the use of fluorinated aluminum silicate in combination with pigments can be purification of exhaust dyeing solutions. In this case, the high sorption activity of fluorinated aluminum silicate with respect to pigments plays a leading role. If fine dispersed fluorinated aluminum silicate is placed in the aqueous dispersion of the pigment, then, settling, it will capture the dye. Within 24 hours, the dispersion completely discolored. At the same time, the settled powder acquires a pigment tint. The results of the research presented in this paper make it possible to talk about the technological possibilities of using fluorinated aluminum silicate in the coloring of textile materials with pigments in which both its sorption ability and catalytic activity are in demand.

In the modern oil and gas industry, specialists often have to solve multifaceted problems associated with processes of dissociation of technogenic and natural gas hydrates. Known methods of calculation and dissociation studies mainly describe this process with the supply to heat hydrate. However, when using the method of pressure reduction for dissociation, hydrate metastability states are manifested - self-preservation and conservation effects, discovered by Russian and foreign researchers. Available in the literature descriptions of the effects of metastability were obtained as a result of experiments with hydrates from one-component gases and for specific thermobaric conditions. The existing dependencies for some hydrate systems do not apply to others, so that their direct application in solving practical problems, for example, with the extraction of natural gas or the elimination of man-made hydrates in a wide range of thermobaric conditions, is difficult. Therefore, the creation of a method for calculating the main parameters of the dissociation of hydrates from multicomponent gases is relevant. The article presents the developed physico-mathematical model of the features of hydrate dissociation process under isothermal pressure decrease of its environment. With the help of these models, the parameters of the hydrate dissociation process, including manifestations of their metastability states, are calculated. The mathematical dependencies connecting the parameters of the hydration dissociation process with the current parameters of the medium, as well as with the thermobaric conditions of the process of their formation (i.e. with their "history") can be used to solve practical problems of ensuring reliability and continuity of functioning systems of oil and gas industry. In addition, the obtained dependences can be used to develop promising reserves of hydrocarbons that are in the hydrate state in the depths and bottom sediments of the continental shelves, as well as to intensify oil and gas production using hydrate technologies.

The processes of melting and crystallization of lauric fat KS35 and coconut oil by the method of differential scanning calorimetry were studied. The process of crystallization of coconut oil takes place in the temperature range 13.1–15.9 °C, while heat is released 118.3 J/g. The process of crystallization of lauric fat KS35 occurs in the temperature range 20.4–25.9 °C, with a heat release of 152.7 J / g. Lauric fat melts in the range of 28.7–33.9 °C, 147.4 J/g is absorbed during this endothermic reaction. Temperature interval, the heat effect of melting coconut oil is lower (18.3–26.4 °C, 95.5 J / g). Reduction of melting and crystallization temperatures of coconut oil in comparison with lauric fat proves that the composition of coconut oil includes a greater number of unsaturated acids, the crystallization and melting of which occurs at a lower temperature than saturated ones.In the paper, the possibility is of using DSC data for determining optimal parameters for forming and cutting praline masses in the production of praline candies. Forming should be done after holding the praline mass in the temperature range 20-26 °C, with most of the triglycerides of lauric fat having a solid state, which allows the molded praline tow to keep its shape and not spread after exiting the matrix. It is advisable to cut praline tows on candies at a temperature of 13 – 16 °C, since in this range most of the triglycerides and coconut oil have a solid state, which makes it possible not to crush the tourniquet and sweets during cutting..

Management of the occupational safety system in all organizations, as well as in health care institutions, should be devoid of formalism, which is now extremely rare and is represented only by isolated practices in some organizations, which confirms the relevance of their study and generalization of experience. For the analysis of experience of management of system of labor protection the operating normative legal base of Federal, branch, regional levels, and also data of the reporting of the Voronezh regional clinical consultative and diagnostic center concerning labor protection and safety was used. The study of the experience of management of the occupational safety system in the Voronezh regional clinical consultative and diagnostic center revealed the stages of its formation, the structure of the current occupational safety system and its regulatory framework. The process of building the occupational safety system in the Voronezh regional clinical consultative and diagnostic center was carried out in two stages. The first stage is the creation of a structure for labor protection. The second stage is the systematization of labor protection activities and the expansion of the local regulatory framework. The study of the authors allowed to draw the following conclusions: there are no cases of occupational injuries and occupational diseases in the Voronezh regional clinical consultative and diagnostic center; the medical establishment is actively and continuously involved in the contest for best organization of work on labor protection, gets the prizes. Voronezh regional clinical consultative and diagnostic center has a large number of diplomas, valuable gifts for work in the field of labor protection. The authors concluded that the study approach to the management of labor protection system in the Voronezh regional clinical consultative and diagnostic center devoid of formalism, is positive and can be used in other organizations regardless of their industry sector.

The relevance of the research is determined by the leading role of state support in the effective functioning of agricultural organizations of the Voronezh region. The purpose of the article is to study theoretical approaches and justify practical ways to improve the efficiency of state support. The following research methods were used in the work on the article: analysis and synthesis, generalization, comparison, classification. Results. The concepts of state support, the effectiveness of state support are analyzed by the authors. The purpose, object and subject of this research are justified. The main provisions on which the evaluation of the effectiveness of state support in General, as well as auxiliary indicators for assessing the effectiveness of state support of agricultural organizations at the regional level should be based, are highlighted in the scientific work. Classification and analysis of existing methods of quantitative and qualitative assessment of the effectiveness of state support are given in the article. Some of them were tested with the use of available statistical data for agricultural organizations of the Voronezh region. Dynamic of volumes of state support of agricultural organizations and investment in agriculture, forestry, hunting for the Voronezh oblast for 2011–2016 is analyzed by the authors. The dynamic of relative indicators of the intensity of state support in the Voronezh region for the same period is presented. Indicators of efficiency of the state support of the agricultural organizations are calculated. The calculation of the indicators and factors of effectiveness of agricultural organizations taking into account the use of state support in the Voronezh region based on the method of S. Y. Petrova and O. A. Frolova spent in scientific work. The conclusion about the prospects of development of the regional agro-industrial complex taking into account the state support is made.

In article formation and development of the land relations during the period from 2000 to 2016 on the example of the Voronezh region is considered. Need of a land reform which purpose in agriculture was a transformation of the land relations providing efficiency of use of land resources is shown. In article it is shown that objectives are partially solved. By 2016 joint stock companies, the joint-stock company, closed joint stock company, Ltd company, KFH, etc. were created, modern legal forms therefore the conclusion is drawn that limited liability companies at the moment prevail Are analysed, they make 73,8%. Results of their work in recent years are shown. The number of the unprofitable enterprises in 2016 in comparison with 2005 has decreased in percentage terms by 5,5 times and is only 6%, and profitable – 94%. The profit size for this period has increased more than by 10 times. Their characteristics and shortcomings are considered. It is noted that increase in efficiency of the land relations was promoted in no small measure by the following conditions: use of new technologies, introduction new highly productive, grades, rational use of fertilizers, acquisition of the new equipment, observance of crop rotations, improvement of personnel policy, etc. During land reforms due attention hasn't been paid to legal support of the mechanism of optimization of use of the earth that seriously slows down development of new land legal relations. Besides, the material and technical resources are still insufficiently created, selection and breeding work isn't completely restored, there are shortcomings and of formation of the financial and credit relations. For more effective use of land resources a number of actions for improvement of the organizational and economic mechanism are offered.

The article shows the organizationsaccounts payableof the Republic of Kalmykia as one of the most important elements of financial analysis as a separate organization, industry and the whole region. The dynamic changes in accounts payable on the basis of statistical datawere analyzed. It was revealed that the vast majority of overdue accounts payable was formed in housing and communal services. We carried outthe structural analysis of overdue debt composition and revealed the ways of its control. In order to identify the most "vulnerable" areas of economic activity from non-payment, the share of overdue debt to the total amount of debt by industry was considered. To assess the timeliness of payments of enterprises on obligations and the quality of accounts payable, we performed the analysis of the share of overdue accounts payable in its total volume. On thatbasiswe found out the approaches to optimizing the management of accounts payable, leading to the growth of financial results and further development of the economy of the Republic of Kalmykia. To analyze financial stability, it is important to consider not only the status of accounts payable, but also the ratio of accounts receivable to accounts payable. The analysis showed that the proportion is irrational; it is obvious that companies have attracted significant borrowed resources, but currently use of them in their current activitiesinefficient. The article concludes that the financial situation of enterprises and organizations of the region is extremely unstable when there is an annual growth of accounts payable and accounts receivable. In order to stabilize the financial condition of enterprises and organizations of the Republic of Kalmykia, improve their solvency and strengthen the settlement and payment discipline we explored the possibility of restructuring of accounts payable, which requires an analysis of each creditor separately, including all components of the debt-principal amount, interest and penalties.

The article describes the consistent development and major changes in the mechanism of forced debt collection by the tax authorities. The analysis of the current legislation, which established the presence of invariance in the terms of the application of measures of forced debt collection, which can be used by the taxpayer as a temporary measure to fill the existing deficit. Specific recommendations for taxpayers on interaction with the tax authorities in the presence of outstanding debt on mandatory payments, the use of which will provide the debtor with additional time and money to eliminate arrears on mandatory payments, and this without direct impact on the accounts of the organization.

The competitiveness of various economic entities is an actual topic of economic research. For agro-industrial enterprises, innovation in the field of industrial technologies is an important condition for competitiveness. Practical interest in the development and implementation of innovative products is the creation of reserves for the renewal and further development of the reproductive process. From this point of view, it is necessary to assess the feasibility of introducing proposed technological innovations, based, inter alia, on the use of the SWOT analysis method and the investment evaluation of the competitiveness of project solutions. When carrying out the SWOT-analysis method, the competitive environment of the functioning of the agro-industrial enterprise is considered as an object of research. The subject of the study is the process of increasing the competitiveness of the agro-industrial enterprise for the processing of poultry products by developing and introducing high technology technological innovations, in which the authors position new recipe-component solutions for paste based on the use of secondary collagen-containing slaughter and poultry products, in particular chickens, broilers. The importance of these innovations is emphasized to strengthen the competitive positions of enterprises in the agroindustrial complex. The economic efficiency of introducing technological innovations is substantiated from the point of view of obtaining an investment effect and having comparative advantages over an alternative variant of financial investments in the form of a bank deposit. In the selected range of bank rates (12–20%), the production variant of investments is more stable than the possible income in the form of interest on deposits, in particular by criteria, internal profitability and the payback period of investments.

Scientific experience and practice have determined that an important aspect of optimizing the process of reorganization of enterprises in the structural integrated education is a well-developed and well-built methodological approach that allows to take into account the complexity of the functioning of the previously established structure. Thus, various statistical and economic-mathematical methods used to carry out a comprehensive assessment of the effectiveness of economic activity or its individual parties were considered, which allowed, based on the "Pattern" method, in which the basis of standardized values of characteristics are not average, but the best of the indicators, to develop an economic and mathematical model for assessing the effectiveness of the formation of integrated structures. Arguing for the conclusion about the composition of indicators used in assessing the efficiency of the production structure when joining the network, it should be based on several key indicators instead of a set of non-essential ones, which should: reflect the key success factors taking into account the trends of the past, present and future; characterize the balance of interests and reflect the needs of customers, shareholders and staff of the company; take into account all levels of the organization and be consistent. At the same time, the indicators may change as the company's strategy and market situation change. The proposed economic and mathematical model, which allows to evaluate the effectiveness of integration processes, is an important tool of management, including for the grain processing industry. The approbation carried out in the conditions of the Voronezh grain company proved not only the expediency of its use, but also the advantage of the developed model in comparison with the existing methodological approaches in a dynamic environment.

The financial basis for sustainable social and economic development of the state is largely determined by the state of its budgetary system, which actualizes research in the area of state budgetary security. Of particular interest, in our opinion, is the consideration of the budgetary security of the country as a system. Based on the structure of the budgetary system of the Russian Federation, we proposed a multi-level structure for ensuring budgetary security of the state. The system of budgetary security of the state includes three levels: macrolevel, meso level and microlevel. At each level, the system of budgetary security is formed by the following major subsystems: regulatory and legal support and regulation of budgetary security; the subject of budgetary security management; object of budgetary security management; Assessment of the state and results of budget security. The system of budgetary security is open and carries out constant interaction with the external environment. The transformation of the parameters of the budgetary security system is influenced by exogenous and endogenous factors that form threats to the budget security of the state. Foreign economic and foreign policy conjures up exogenous factors. These factors form threats aimed at undermining the state's financial system and its sustainability. Different spheres of life of the society of the state generate endogenous factors, which are internal problems. Thus, in the current conditions of management, it is important to recognize the importance of creating effective mechanisms for ensuring budgetary security of the state, which will strengthen the financial basis for sustainable social and economic development and improve the budget provision of citizens.

A systematic look at patterns of influence territorial development at the economic security of enterprises functioning in the region. The authors consider the problems of territorial effect as insufficient competitiveness and stability in the development of enterprises that do not take into account the influence of General (the law of adequacy of production relative to the level and nature of the development of productive forces, the law of competition and others) and special (the law of geographical division and integration of labor, the law of territorial differentiation and integration and other) laws in the development of production. The method of calculating the predicted value of investment at the regional level in a high-tech competitive enterprise, the method of determining the connectivity of the economic space of the region as a result of combining economic ties between individual territories are considered. In the concept of the influence of special laws, the effect of historical (traditional) advantages of the national economic complex of the Voronezh region in order to improve the efficiency of investment in innovation, optimization of public and private structures, the development of public institutions takes into account the effective manifestation of the laws of territorial differentiation, competition, territorial proportionality. On the example of dairy industry enterprises in line with the principles proposed by the authors (reduction of the share of low-innovation enterprises, communicative saturation, modularity of industrial production and others), the account of agglomeration effect in economically safe (competitive, sustainable, risk-free) development of enterprises is justified.

The article examines the structure of the agricultural sector of the Voronezh region and changes in the size of land use of farms of different categories based on the results of the all-Russian agricultural censuses of 2006 and 2016.the significant differences between the data of the Federal registration service and the data obtained from the all-Russian agricultural censuses, in size and structure of agricultural lands related to agricultural lands are Revealed. The problem of limited information on the distribution and use of agricultural land and its reliability is noted. The differentiation of the Voronezh region districts by the size of the acreage and their contribution to the production of certain types of crop production, the dynamics of production of the main types of crop production in the region, the change in the structure of production of certain types of products by categories of farms. It is concluded that the fundamental changes in the sectoral structure, accompanied by the removal of crop rotations of forage crops, including annual and perennial grasses, led to a violation of the science-based system of agriculture and significantly limited the possibility of its biologization. Estimated evolution of yields of basic agricultural crops in the Voronezh region, changes which were provided with a comprehensive exposure to a wide range of factors, including the growth of seed quality, increasing doses of mineral fertilizers, the use of new plant protection products, development of new technologies of cultivation of agricultural crops, optimization of the timing of major manufacturing operations. Changes in the volume of direct investment in fixed capital of agriculture are studied. The trends identified in the study of the effectiveness of the use of productive land involved in the process of agricultural production are formulated.

The importance of development of the strategic directions of innovative and investment development of livestock production for the purpose of increasing its efficiency is considered. The concept of innovative potential as complex characteristic of the enterprise ability to innovative activity is considered. It is noted that innovative processes in agrarian and industrial complex are specific, depend on the action of nature and natural factors that needs to be considered while developing innovative products. As a methodical basis it is suggested to use indicators for assessment of innovative capacity of the enterprise and also an algorithm of the process of justification of the efficiency of the strategic directions of innovative and investment developmentof livestock production. The analysis is carried out and an assessment of the results of the actions realized in agrarian andindustrial complex of the Voronezh region in the sphere of innovative and investment development of livestock production is presented.On the basis of the conducted research of innovative activity of the agrarian enterprises of the Voronezh region it is noted that a prerequisite for formation of the strategic directions of innovative and investment development of livestock production is development of investment strategy, stages and the principles of investment strategy of the enterprise development.The conclusion is drawn that the use of flexible approach to formation of investment strategy and the strategic directions of innovative and investment development of livestock production will provide the increase in competitiveness of the agrarian enterprises.

The problem of ensuring economic security of the enterprise is undoubtedly actual now as safety of the organization is directly connected with efficiency of functioning of the managing subject. In addition, in Russia there is an acute problem of unfair competition in the market, criminalization of certain segments that force enterprises to take certain measures. The analysis of risks of the enterprise allows to avoid not only essential material losses, but also irreparable damage and even bankruptcy. Economic security is an essential element of business operation and is a complex system of threat management inherent in business activities throughout the life cycle of the enterprise. It ensures achievement of business goals in conditions of competition and economic risk. The aim of the work is to study the main aspects of economic security of the enterprise in the Russian Federation. The object of the study of this work is the enterprise, and the subject – its economic security. The methods of cognition, retrospective and documentary analysis, economic and mathematical modeling, as well as synthesis, generalization, systematization were used as methods in the performance of the work. The efficiency of the enterprise depends not only on internal factors, but also on external: political, economic, geopolitical, environmental, social. The study of their complex influence on the functioning of an organization is the basis of ensuring the economic security of the company. In order to ensure the economic security of the organization, its stable operation and a stable position in the market, it is necessary to manage risks in order to minimize them, as well as mandatory measures to reduce the consequences and losses from risks.

The regional labor market as a system of social relations with the agreed interests of employers and employees within the region is an important object of state regulation. It is established that the main task of the state in the regulation of the labor market is to develop certain "rules of the game" and to ensure their observance. These "rules of the game" should be the basis of the state policy of labor market regulation at both Federal and regional levels. The author's position is that the labor market regulation policy as a structural element of the regional socio-economic policy has the following structure reflecting its content: purpose, objectives, subject, object, principles, methods, tools, planes of interests and expected effects. Factors such as organizational, economic, legal and resource factors influence the development and implementation of labor market regulation policies. The essence of the policy of labor market regulation is revealed in the author's definition as a set of principles, methods and tools aimed at balancing and realization of multidirectional interests of the authorities and management bodies, local governments, representatives of workers and employers, educational organizations, research and development, civil society institutions, in order to ensure effective employment of the population and to solve the unemployment problem, taking into account organizational, economic, legal and resource factors.

The article provides an overview of existing approaches to strategic planning in industrial enterprises, reveals the degree of development of the problem of internal planning. The authors of the article propose a multi-criteria approach to internal strategic planning of equity capital, as this approach takes into account the characteristics of each enterprise. The article describes the main criteria of planning and presents a system of planned indicators, which is used to prepare and justify management decisions, as well as the plan objectives are linked to resources and efficiency of their use. Based on the study of scientific works of Russian and foreign scientists, it is found that a multi-criteria approach to internal strategic planning of the industrial enterprise's own capital is the most relevant in the conditions of the introduction of the digital economy in the activities of large companies. Special attention in the scientific article is given to problems justify the selection of approaches to intra-firm strategic planning, private capital and industrial companies. The article considers both basic theoretical approaches and innovative approaches, and the analysis of the researchers ' views on the problem of applying approaches to corporate strategic planning of own capital by industrial enterprises. As research tasks, the authors determined the directions of selection of criteria for evaluation of internal planning of own capital by industrial enterprises. The object of the study, in this work, are the industrial enterprises of the Russian Federation, which, in the present period of time, are adapting to the new conditions of functioning, within the framework of the concept "industry 4.0". The subject of the research is scientific approaches to internal strategic planning of the industrial enterprise's own capital. Article research, it is theoretical, in this connection, the following methods of scientific knowledge materials: deduction, synthesis, etc. In the conclusion the authors come to the conclusion that the scientific approaches to intra-firm strategic planning, private capital should be developed, as there is a digital transformation of key processes within all major industrial enterprises. Since digitalization, today, touched all stages of production of finished products, transport logistics and other areas of industrial production.

The significant role of small business in the development of the national economy is manifested not only in ensuring the development of its separate spheres of activity, but also in the historical, legal and economic aspects. The history of the formation of national economies shows that the development of the economies of countries recognized as highly developed was accompanied by a significant economic growth in the share of small business, which is the basis of the economy. Today, the basis for the growth of socio-economic indicators of the economies of developed countries are entrepreneurs. Small business makes it possible to create equilibrium conditions in Russia for integration into a virtual economy that is developing all over the world. This is due to the fact that in crisis conditions of functioning small business tries to make the most effective use of real and innovative means for development, which can attract large initial investments for the development of the virtual economy. At present, ensuring economic stability is one of the key components of the development of the national economy. And in this connection it should be noted that small business plays a key role in ensuring economic sustainability. Of particular interest is not all small entrepreneurship in general, but in certain sectors of the economy that play a strategically important role in ensuring a stable and balanced development of the national economy.

The article considers the problem of population’s income inequality in the Russian Federation and detection of the factors affecting it. Population’s income differences demonstrate both intrinsic and unavoidable differences among individuals and their groups in terms of their participation in the social processes, and the governmental efforts aimed at reasonable and fair distribution of the national wealth among the citizens. The research objective was to identify the dynamics of the Gini index as acknowledged indicator for population inequality in terms of income and to analyze the factors defining such dynamics. The research was carried out based on the national statistical data. The authors detect close connection between the downturns in economy, especially decrease of the dynamics of average income per capita, and the level of population inequality in terms of income. However, contrary to expectation, the correlation is direct which means that during the periods of slowing of the income growth the values of Gini index being the avowed income inequality indicator also reduced. On the other hand, the authors point out that such connection exists only for time series. While studying the static populations’ income differences in various regions no correlation between the income size and difference values was found. Based on the research results the authors draw the conclusion about undesirability of violent fluctuations in the dynamics of the population’s effective earnings, as well as about justifiability of the efforts of national and regional authorities aimed at the improvements of the income policy.

Tourism Village is the development of a region (village) by utilizing the elements that exist in the village community as a tourism product attribute that is able to provide and meet a series of needs of a tour. (Putra, 2006: 67). The existence of tourism villages in Indonesia is experiencing a very rapid development. The development was seen from the year of 2009 which only recorded 144 tourism villages that developed to 980 tourism villages in 2013. Moreover, the development of tourism villages is also targeted to reach 2000 villages next year. (Ministry of Tourism, 2014). Some provinces that develop tourism villages as destinations include: NTT, Bali, Yogyakarta, Central Java, and East Java. East Java itself has around 150 tourism villages that are scattered in several areas such as Blitar, Probolinggo, Pacitan, Banyuwangi, Malang Regency, and Batu City (Department of Culture and Tourism of East Java Province, 2014).

The article presents the results of project development of new products for industrial enterprise «Ust-Katavsk S.M. Kirov railway car plant». It is important at the present stage to solve the problem of developing and implementing the production of new products to maintain high marketability especially within the active government policy of import phase-out. The rationale for necessity of this project for the enterprise is provided. The competitor analysis is demonstrated to form strategic positions of the new production. The schedule of activities for the organization of the process of implementation of the project including the responsible executors for each stage is set up. Investment costs for development and sales of the new products are provided. Fixed and variable costs of the project are formed to conveniently calculate breakeven point and business stability margin for the new products. The result is an acceptable level of breakeven point and high level of stability margin based on the set plan of new product sales at the market. Risks of the new product project are identified and evaluated and the amount of discounting norm through risk premium is specified. Special attention is paid to the financial plan, where detailed calculations of the indicators of economic effect and efficiency are demonstrated. It is concluded that this project will help to maintain sustainable development of the enterprise in the long run.

The article considers the structure of mortgage lending of PJSC "VTB24", presents the functions of the Department of mortgage lending and the Department of conclusion and support of mortgage transactions. The scheme of the mortgage transaction is analyzed and its advantages and disadvantages are given. At the moment, there is a high probability of further curtailment of Bank licenses and the flow of depositors ' funds to larger banks at lower interest rates. At the same time, the Central Bank allows for a 2 – fold drop in profits from banking activities to the level of 300 billion rubles a year. At the present stage of development of the Russian economy, the banking sector is no longer experiencing a period of rapid growth, as it was a year and a half earlier. However, credit institutions continue to slowly increase the volume of lending operations, thus trying to ensure the gradual saturation of the Russian market of banking services. The growth of assets of Russian banks is based on the increase in the volume of loans granted. Lending to the economy and the population has firmly taken the place of the main type of banking activity. The most rapidly developing segment of the credit services market is lending to the population. The mortgage market should be considered as part of the interaction between the banking market, the real estate market, the insurance market and the securities market and their derivatives. The level of development of the mortgage market depends on the level of development of these markets. They are interrelated and interdependent elements of a single mortgage system in the country. In turn, the mortgage market can also be seen as a necessary element of the above markets

The article considers the state of the modern location of livestock sectors in the Central Chernozem region. Revealed changes in the distribution of livestock animals, production of major livestock products in the region for the period from 1990 to 2015. The factors and conditions that determined these changes and prospects for the industry development are determined. For the post-reform years, there has been an unprecedented decline in the number of livestock and poultry. Thus, a herd of cattle as a whole in the central-chernozem area in 2015, in comparison with 1990, decreased by 4.4 times. The state of the pig industry in the region was also characterized by a negative dynamics of the number of pigs until 2005, when it declined by 3.4 times. The greatest damage in the years of reforms was borne by sheep, where the number of sheep in 2015 to the level of 1990 decreased by 5, 5 times. The decisive factors in the sharp drop in the levels of livestock and poultry, in the production of livestock products and the deep crisis of the industry were the ill-considered until the end of the reform of the collective-farm and state farming system, the loss-making of most types of products because of low sales prices that did not reimburse the costs of agricultural producers for its production. Evaluation of structural shifts in the distribution of livestock production showed that the volume of meat production in the Central Black Earth region has significantly increased the share of poultry meat from 14, 1 in 1990 to 46.6% in 2015, pork from 38.8 to 46.4%. At the same time, the specific weight of beef decreased significantly from 46.3 to 6.4% and lamb from 2.5 to 0.5%. Analyzing the efficiency of the location of livestock production in the central black earth region, it should be noted that it was determined not only by territorial and sectoral peculiarities, but primarily by organizational and economic factors, among which one of the priority is the effective management of an agricultural area in a given region of the central black earth region.

In modern Russian conditions of economic management, it is important to analyze deformations in the development of small business in those sectors of the economy that are strategically important for the development of the economy of the whole country. So, for Russia strategic resources, determining the vector of development of its economy, among others are forestry. This is due to the fact that Russia is the world's largest country with forest resources. It ranks first in the world in terms of forest area and the volume of timber reserves. In addition, the development of entrepreneurship in forestry, including small business, is the most problematic in the current economic conditions. Due to the specific scope and the lack of financial capacity of small businesses in this sector demonstrates the lack of effectiveness in its development, which is reflected in the increase in arrears to the budgets of all levels, increasing the size of the shadow work and others. The results of the survey of small business leaders revealed that businesses can to lead a part of the activity into the shadow, first of all, with the goal of reducing costs. According to the estimates of the World Wide Fund for Nature, the extent of deforestation in the informal sector in Russia is more than 30%, and in the surplus regions up to 59-70%. According to expert estimates, federal and regional budgets are losing every year in this connection from 1 to 1.5 billion rubles. forest payments. The reasons for the deforming activities in small business are inadequate state, legal and economic policies and the lack of effective measures to support small business. This necessitates a more careful study of the implemented instruments of state support for small business in the forest sector of the economy, taking into account the currently existing factors of business deformation.