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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">10.20914/2310-1202-2020-4-247-253</article-id><article-id custom-type="elpub" pub-id-type="custom">vguit-2646</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>Химическая технология</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Fundamental and Applied chemistry, chemical technology</subject></subj-group></article-categories><title-group><article-title>Технология получения модифицированных нефтесорбентов</article-title><trans-title-group xml:lang="en"><trans-title>Technology for obtaining modified oil sorbents</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4165-687X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мэжри</surname><given-names>Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Mejri</surname><given-names>R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант, кафедра неорганической химии и химической технологии, пр-т Революции, 19, г. Воронеж, 394036, Россия</p></bio><bio xml:lang="en"><p>postgraduate student, inorganic chemistry and chemical technology department, Revolution Av., 19 Voronezh, 394036, Russia</p></bio><email xlink:type="simple">mezhri@inbox.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/0000-0003-2129-3191</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Перегудов</surname><given-names>Ю. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Peregudov</surname><given-names>Y. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.х.н., доцент, кафедра неорганической химии и химической технологии, пр-т Революции, 19, г. Воронеж, 394036, Россия</p></bio><bio xml:lang="en"><p>Cand. Sci. (Chem.), associate professor, inorganic chemistry and chemical technology department, Revolution Av., 19 Voronezh, 394036, Russia</p></bio><email xlink:type="simple">inorganic_033@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/0000-0002-3550-0115</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Горбунова</surname><given-names>Е. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Gorbunova</surname><given-names>E. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.х.н., кафедра неорганической химии и химической технологии, пр-т Революции, 19, г. Воронеж, 394036, Россия</p></bio><bio xml:lang="en"><p>Cand. Sci. (Chem.), associate professor, inorganic chemistry and chemical technology department, Revolution Av., 19 Voronezh, 394036, Russia</p></bio><email xlink:type="simple">lobanova8686@gmail.com</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>2020</year></pub-date><pub-date pub-type="epub"><day>14</day><month>12</month><year>2020</year></pub-date><volume>82</volume><issue>4</issue><fpage>247</fpage><lpage>253</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Мэжри Р., Перегудов Ю.С., Горбунова Е.М., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Мэжри Р., Перегудов Ю.С., Горбунова Е.М.</copyright-holder><copyright-holder xml:lang="en">Mejri R., Peregudov Y.S., Gorbunova E.M.</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/2646">https://www.vestnik-vsuet.ru/vguit/article/view/2646</self-uri><abstract><p>Обоснована и экспериментально доказана целесообразность использования природного материала глауконита как основы для производства экологически чистого сорбента с гидрофобными и магнитными свойствами для ликвидации разливов нефти и нефтепродуктов механически и с помощью магнитного поля. Изучен фракционный, элементный и оксидный составы исходного минерала. Исследована структура фракции глауконита 0,045 – 0,1 мм методом просвечивающей электронной микроскопии. Установлено, что поверхность частиц образца неоднородна с большим числом пор и трещин. На основании экспериментальных данных определены оптимальные условия получения и применения порошкового и гранулированного сорбентов на основе глауконита с заданными свойствами, при которых наблюдается высокая степень извлечения (более 90%) нефти с водной и твердой поверхностей. Оптимальная температура получения магнитного нефтяного сорбента составляет 400 °С. Установлены дозы внесения стеариновой кислоты и оксида железа (III), составляющие 5 мас. %, которые обеспечивают гидрофобность и магнитные свойства синтезируемому сорбенту. Высокая степень извлечения нефти (97%) и масла (98%) при использовании сорбента достигается при соотношении его к сорбату 1:10. Для ликвидации разливов нефти и нефтепродуктов предлагается использовать гранулированные ферромагнитные сорбенты, полученные введением в состав модифицированного глауконита карбоксиметилцеллюлозы. Сорбционная способность по нефти и нефтепродуктам гранулированного сорбента увеличивается по сравнению с исходным минералом в 1,2–2,2 раза. Разработаны технологические схемы получения ферромагнитных гидрофобного и гранулированного сорбентов на основе глауконита для сбора нефти и нефтепродуктов с водной и твердой поверхностей. Синтезированные сорбенты характеризуются высокой эффективностью, низкой себестоимостью, экологичностью.</p></abstract><trans-abstract xml:lang="en"><p>Expediency of using natural glauconite material as a basis for the production of an environmentally friendly sorbent with hydrophobic and magnetic properties for liquidating oil and oil products spills mechanically and using a magnetic field has been substantiated and experimentally proved. Fractional, elemental and oxide compositions of the original mineral have been studied. The structure of glauconite fraction 0.045-0.1 mm has been investigated by transmission electron microscopy. It was found that the surface of the sample particles is heterogeneous with a large number of pores and cracks. Based on the experimental data, the optimal conditions for the production and use of powder and granular sorbents based on glauconite with specified properties were determined, at which a high degree of recovery (more than 90%) of oil with water and hard surfaces. The optimum temperature for obtaining a magnetic oil sorbent is 400 °C. The doses of stearic acid and iron (III) oxide were established at 5 wt. %, which provide hydrophobicity and magnetic properties to the synthesized sorbent. A high degree of oil (97%) and oil (98%) recovery when using a sorbent is achieved at a ratio of 1: 10 to sorbate. To eliminate oil and oil product spills, it is proposed to use granular ferromagnetic sorbents obtained by introducing carboxymethyl cellulose into the modified glauconite composition. oil and oil products granular sorbent increases in comparison with the original mineral by 1.2–2.2 times. Technological schemes for obtaining ferromagnetic hydrophobic and granular sorbents based on glauconite for collecting oil and oil products from water and solid surfaces have been developed. The synthesized sorbents are characterized by high efficiency, low cost, and environmental friendliness.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>глауконит</kwd><kwd>активация</kwd><kwd>модифицирование</kwd><kwd>гидрофобный агент</kwd><kwd>технология нефтесорбентов</kwd></kwd-group><kwd-group xml:lang="en"><kwd>glauconite</kwd><kwd>activation</kwd><kwd>modification</kwd><kwd>hydrophobic agent</kwd><kwd>oil sorbent technology</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">Мерициди И.А., Ивановский В.Н., Прохоров А.Н. и др. Техника и технологии локализации и ликвидации аварийных разливов нефти и нефтепродуктов: Справочник. СПб.: НПО «Профессионал», 2008. 824 с.</mixed-citation><mixed-citation xml:lang="en">Mericidi I.A., Ivanovsky V.N., Prokhorov A.N. et al. 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