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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Petroleum Chemistry</journal-id><journal-title-group><journal-title xml:lang="en">Petroleum Chemistry</journal-title><trans-title-group xml:lang="ru"><trans-title>Нефтехимия</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0028-2421</issn><issn publication-format="electronic">3034-5626</issn><publisher><publisher-name xml:lang="en">The Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">655599</article-id><article-id pub-id-type="doi">10.31857/S002824212304007X</article-id><article-id pub-id-type="edn">OJIEQF</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">CoPMoV Sulfide Catalysts Supported on Natural Halloysite Nanotubes in Hydrotreating of Dibenzothiophene and Naphthalene</article-title><trans-title-group xml:lang="ru"><trans-title>Сульфидные CoPMoV-катализаторы на основе природных нанотрубок галлуазита в гидропревращении дибензотиофена и нафталина</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Vinogradov</surname><given-names>N. A.</given-names></name><name xml:lang="ru"><surname>Виноградов</surname><given-names>Н. А.</given-names></name></name-alternatives><email>nikkodym@gmail.com</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Timoshkina</surname><given-names>V. V.</given-names></name><name xml:lang="ru"><surname>Тимошкина</surname><given-names>В. В.</given-names></name></name-alternatives><email>petrochem@ips.ac.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Tsilimbaeva</surname><given-names>E. A.</given-names></name><name xml:lang="ru"><surname>Цилимбаева</surname><given-names>Е. А</given-names></name></name-alternatives><email>petrochem@ips.ac.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Zasypalov</surname><given-names>G. O.</given-names></name><name xml:lang="ru"><surname>Засыпалов</surname><given-names>Г. О</given-names></name></name-alternatives><email>petrochem@ips.ac.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Pimerzin</surname><given-names>A. A.</given-names></name><name xml:lang="ru"><surname>Пимерзин</surname><given-names>А. А</given-names></name></name-alternatives><email>petrochem@ips.ac.ru</email><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Glotov</surname><given-names>A. P.</given-names></name><name xml:lang="ru"><surname>Глотов</surname><given-names>А. П</given-names></name></name-alternatives><email>petrochem@ips.ac.ru</email><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Samara State Technical University</institution></aff><aff><institution xml:lang="ru">Самарский государственный технический университет</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Gubkin Russian State University of Oil and Gas (National Research University)</institution></aff><aff><institution xml:lang="ru">Российский государственный университет нефти и газа (НИУ) имени И.М. Губкина</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Gazpromneft Industrial Innovations LLC</institution></aff><aff><institution xml:lang="ru">ООО «Газпромнефть - Промышленные Инновации»</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2023-07-15" publication-format="electronic"><day>15</day><month>07</month><year>2023</year></pub-date><volume>63</volume><issue>4</issue><issue-title xml:lang="en">NO4 (2023)</issue-title><issue-title xml:lang="ru">№4 (2023)</issue-title><fpage>524</fpage><lpage>533</lpage><history><date date-type="received" iso-8601-date="2025-02-11"><day>11</day><month>02</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2023, Russian Academy of Sciences</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2023, Российская академия наук</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="en">Russian Academy of Sciences</copyright-holder><copyright-holder xml:lang="ru">Российская академия наук</copyright-holder></permissions><self-uri xlink:href="https://journals.eco-vector.com/0028-2421/article/view/655599">https://journals.eco-vector.com/0028-2421/article/view/655599</self-uri><abstract xml:lang="en"><p>Mixed sulfided CoMo catalysts supported on γ-Al2O3 and halloysite nanotubes (HNTs) were synthesized by incipient wetness impregnation with salt solutions of Keggin-type phosphorus- and vanadium-containing heteropolyacids. The synthesized materials were characterized by low-temperature nitrogen adsorption, energy dispersive X-ray fluorescence analysis, temperature-programmed reduction (both for the oxide and sulfide catalysts), and Raman spectroscopy, and were tested in hydrogenation of naphthalene and hydrodesulfurization of dibenzothiophene. The HNT-supported catalyst exhibited a greater activity in these reactions.</p></abstract><trans-abstract xml:lang="ru"><p>Смешанные CoMo-сульфидные катализаторы на основе γ-оксида алюминия и галлуазитных нанотрубок (ГНТ) синтезированы методом пропитки по влагоемкости растворами солей фосфор- и ванадийсодержащих гетерополикислот (структуры Кеггина). Полученные материалы, охарактеризованные методами низкотемпературной адсорбции азота, рентгенофлуоресцентного энергодисперсионного анализа, термопрограммируемого восстановления в оксидной и сульфидных формах, спектроскопии комбинационного рассеяния, исследованы в реакциях гидрирования нафталина и гидродесульфуризации дибензотиофена. Установлено, что большую активность в этих реакциях показал катализатор на основе галлуазитных нанотрубок.</p></trans-abstract><kwd-group xml:lang="en"><kwd>hydrodesulfurization</kwd><kwd>sulfide catalysts</kwd><kwd>hydrotreating</kwd><kwd>hydrogenation</kwd><kwd>dibenzothiophene</kwd><kwd>halloysite</kwd><kwd>molybdenum</kwd><kwd>vanadium</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>гидродесульфуризация</kwd><kwd>сульфидные катализаторы</kwd><kwd>гидроочистка</kwd><kwd>гидрирование</kwd><kwd>дибензотиофен</kwd><kwd>галлуазит</kwd><kwd>модибден</kwd><kwd>ванадий</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>de León J.N.D., Kumar C.R., Antúnez-García J., Fuentes-Moyado S. Recent insights in transition metal sulfide hydrodesulfurization catalysts for the production of ultra low sulfur diesel: A short review // Catalysts. 2019. V. 9. № 1. 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