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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">vguit</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Воронежского государственного университета инженерных технологий</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the Voronezh State University of Engineering Technologies</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2226-910X</issn><issn pub-type="epub">2310-1202</issn><publisher><publisher-name>VSUET</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20914/2310-1202-2025-3-37-43</article-id><article-id custom-type="elpub" pub-id-type="custom">vguit-3704</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>Пищевые системы</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Food systems</subject></subj-group></article-categories><title-group><article-title>Исследование кинетических закономерностей процесса получения белков из шрота подсолнечника</article-title><trans-title-group xml:lang="en"><trans-title>Investigation of kinetic patterns of the process of obtaining proteins from sunflower meal</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2678-2613</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Копылов</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kopylov</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.т.н., доцент, кафедра технологии жиров, процессов и аппаратов химических и пищевых производств, пр-т Революции, 19, г. Воронеж, 394036, Россия</p></bio><bio xml:lang="en"><p>Dr. Sci. (Engin.), assistant professor, technology of fats, processes and devices of chemical and food production department, Revolution Av., 19 Voronezh, 394036, Russia</p></bio><email xlink:type="simple">kopylov-maks@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9726-9262</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дерканосова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Derkanosova</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.т.н., профессор, кафедра сервиса и ресторанного бизнеса, пр-т Революции, 19, г. Воронеж, 394036, Россия</p></bio><bio xml:lang="en"><p>Dr. Sci. (Engin.), professor, service and restaurant business department, Revolution Av., 19 Voronezh, 394036, Russia</p></bio><email xlink:type="simple">aa-derk@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5113-6096</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Умарханов</surname><given-names>Р. У.</given-names></name><name name-style="western" xml:lang="en"><surname>Umarkhanov</surname><given-names>R. U.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.х.н., доцент, кафедра физической и аналитической химии, пр-т Революции, 19, г. Воронеж, 394036, Россия</p></bio><bio xml:lang="en"><p>Cand. Sci. (Chem.), assistant professor, Physical and analytical chemistry department, Revolution Av., 19 Voronezh, 394036, Russia</p></bio><email xlink:type="simple">rus_270487@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2255-9414</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Берестовой</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Berestovoy</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., доцент, кафедра информационной безопасности, пр-т Революции, 19, г. Воронеж, 394036, Россия</p></bio><bio xml:lang="en"><p>Cand. Sci. (Engin.), assistant professor, information security department, Revolution Av., 19 Voronezh, 394036, Russia</p></bio><email xlink:type="simple">berestovoy_1991@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3150-8686</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Торшина</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Torshina</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., инженер-химик, испытательный центр, пр-т Революции, 19, г. Воронеж, 394036, Россия</p></bio><bio xml:lang="en"><p>Cand. Sci. (Engin.), chemical engineer, testing center, Revolution Av., 19 Voronezh, 394036, Russia</p></bio><email xlink:type="simple">alislis.tor@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Воронежский государственный университет инженерных технологий</institution></aff><aff xml:lang="en"><institution>Voronezh State University of Engineering Technologies</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>17</day><month>12</month><year>2025</year></pub-date><volume>87</volume><issue>3</issue><fpage>37</fpage><lpage>43</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Копылов М.В., Дерканосова А.А., Умарханов Р.У., Берестовой А.А., Торшина А.А., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Копылов М.В., Дерканосова А.А., Умарханов Р.У., Берестовой А.А., Торшина А.А.</copyright-holder><copyright-holder xml:lang="en">Kopylov M.V., Derkanosova A.A., Umarkhanov R.U., Berestovoy A.A., Torshina A.A.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.vestnik-vsuet.ru/vguit/article/view/3704">https://www.vestnik-vsuet.ru/vguit/article/view/3704</self-uri><abstract><p>Статья посвящена разработке и экспериментальному исследованию технологии комплексной переработки подсолнечного шрота с целью получения ценных белковых концентратов. Актуальность работы обусловлена необходимостью рационального и углубленного использования вторичных продуктов масложировой промышленности для создания пищевых и кормовых добавок с высокой питательной ценностью. В ходе исследования был апробирован многоступенчатый технологический процесс, включающий такие ключевые операции, как измельчение и фракционирование сырья, гидролиз, центрифугирование, баромембранное разделение и заключительное обезвоживание полученных фракций. Центральное место в работе уделено подбору оптимальных параметров баромембранного разделения. Были испытаны керамические и полимерные мембраны с различными размерами пор. Установлено, что полимерная мембрана (200 Да) задерживает весь белок, но не обеспечивает селективности, в то время как керамическая мембрана (1,4 мкм) пропускает свыше 60% целевого продукта. В результате комплексного анализа производительности и селективности оптимальной была признана керамическая мембрана с размером пор 0,14 мкм, 23 каналами и фильтрующей поверхностью 0,35 м². Второй важной частью работы стало исследование процесса сушки жидкого белкового концентрата на распылительной сушилке. Были определены рациональные режимы, обеспечивающие получение сухого сыпучего продукта с заданными качественными показателями. Наибольшая эффективность достигнута при использовании форсунки диаметром 2,0 мм, температуре теплоносителя на входе 384,3–390 К и на выходе 348,0–352,5 К, а также скорости подачи продукта 3,09–3,42 кг/ч. Это позволило получить готовый порошок светло-коричневого цвета с влажностью 6,48–6,83%. В результате работы была научно обоснована и экспериментально подтверждена эффективность предложенной технологии, определены оптимальные параметры ключевых стадий процесса, что позволяет рекомендовать ее для практической реализации в условиях перерабатывающих предприятий.</p></abstract><trans-abstract xml:lang="en"><p>The article is devoted to the development and experimental research of the technology of complex processing of sunflower meal in order to obtain valuable protein concentrates. The relevance of the work is due to the need for rational and in-depth use of secondary products of the fat and oil industry to create food and feed additives with high nutritional value. During the research, a multi-stage technological process was tested, including such key operations as crushing and fractionation of raw materials, hydrolysis, centrifugation, baromembrane separation and final dehydration of the obtained fractions. The central place in the work is given to the selection of optimal parameters of baromembrane separation. Ceramic and polymer membranes with different pore sizes were tested. It was found that the polymer membrane (200 Da) retains the entire protein, but does not provide selectivity, while the ceramic membrane (1.4 microns) passes over 60% of the target product. As a result of a comprehensive analysis of performance and selectivity, a ceramic membrane with a pore size of 0.14 microns, 23 channels and a filter surface of 0.35 m2 was found to be optimal. The second important part of the work was the study of the drying process of liquid protein concentrate on a spray dryer. Rational modes have been identified to ensure the production of a dry bulk product with specified quality parameters. The highest efficiency was achieved using a 2.0 mm diameter nozzle, a coolant inlet temperature of 384.3–390 K and an outlet temperature of 348.0–352.5 K, and a product feed rate of 3.09–3.42 kg/h. This made it possible to obtain a ready-made powder of light brown color with a moisture content of 6.48–6.83%. As a result of the work, the effectiveness of the proposed technology was scientifically substantiated and experimentally confirmed, the optimal parameters of the key stages of the process were determined, which makes it possible to recommend it for practical implementation in the conditions of processing enterprises.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>комплексная переработка</kwd><kwd>подсолнечный шрот</kwd><kwd>белковые фракции</kwd><kwd>баромембранное разделение</kwd><kwd>кинетические закономерности.</kwd></kwd-group><kwd-group xml:lang="en"><kwd>complex processing</kwd><kwd>sunflower meal</kwd><kwd>protein fractions</kwd><kwd>baromembrane separation</kwd><kwd>kinetic patterns</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Мельникова Е.И., Станиславская Е.Б., Копылов М.В. и др. 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