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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">catal</journal-id><journal-title-group><journal-title xml:lang="ru">Катализ в промышленности</journal-title><trans-title-group xml:lang="en"><trans-title>Kataliz v promyshlennosti</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1816-0387</issn><issn pub-type="epub">2413-6476</issn><publisher><publisher-name>LLC "KALVIS"</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">catal-1219</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>КАТАЛИЗ И ЭНЕРГОСБЕРЕЖЕНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CATALYSIS AND POWER-SAVING</subject></subj-group></article-categories><title-group><article-title>Дегидроксилирование глицерина в водороде на Co-катализаторе Ренея</article-title><trans-title-group xml:lang="en"><trans-title>Dehydroxylation of glycerol in hydrogen on Raney Co catalyst</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Королёв</surname><given-names>Ю. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Korolev</surname><given-names>Yu. A.</given-names></name></name-alternatives><email xlink:type="simple">ctls@kalvis.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Грейш</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Greysh</surname><given-names>A. A.</given-names></name></name-alternatives><email xlink:type="simple">ctls@kalvis.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Козлова</surname><given-names>Л. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Kozlova</surname><given-names>L. M.</given-names></name></name-alternatives><email xlink:type="simple">ctls@kalvis.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Копышев</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kopyshev</surname><given-names>M. V.</given-names></name></name-alternatives><email xlink:type="simple">ctls@kalvis.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Литвин</surname><given-names>Е. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Litvin</surname><given-names>E. F.</given-names></name></name-alternatives><email xlink:type="simple">ctls@kalvis.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кустов</surname><given-names>Л. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Kustov</surname><given-names>L. M.</given-names></name></name-alternatives><email xlink:type="simple">ctls@kalvis.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Институт органической химии имени Н.Д. Зелинского РАН, Москва<country>Россия</country></aff><aff xml:lang="en">N.D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences, Moscow<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">ООО «ННТ», Москва<country>Россия</country></aff><aff xml:lang="en">NNT LLC, Moscow<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2010</year></pub-date><pub-date pub-type="epub"><day>11</day><month>12</month><year>2025</year></pub-date><volume>0</volume><issue>3</issue><fpage>63</fpage><lpage>66</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; LLC "KALVIS", 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">LLC "KALVIS"</copyright-holder><copyright-holder xml:lang="en">LLC "KALVIS"</copyright-holder><license xlink:href="https://www.catalysis-kalvis.ru/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.catalysis-kalvis.ru/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.catalysis-kalvis.ru/jour/article/view/1219">https://www.catalysis-kalvis.ru/jour/article/view/1219</self-uri><abstract><p>Исследовано дегидроксилирование глицерина на Co-катализаторе Ренея в водороде. Установлено, что с увеличением температуры от 140 до 200 °C при давлении водорода 30 МПа конверсия глицерина возрастает с 14 до 97 %. При продолжительности опыта 20 ч глицерин претерпевает полное превращение, с 40 %-ным выходом 1,2-пропандиола. С повышением давления H2 от 3 до 8 МПа конверсия глицерина возрастает от 34 до 95%, а выход 1,2-пропандиола увеличивается с 18 до 38%. Максимальный выход 1,2-пропандиола составляет 44% он был получен при 200 °C и давлении водорода 3 МПа. Дегидроксилирование глицерина в водороде на гетерогенных катализаторах может рассматриваться как перспективное направление переработки глицерина, образующегося в качестве побочного продукта в производстве биодизельного топлива из растительных масел и животных жиров.</p></abstract><trans-abstract xml:lang="en"><p>Dehydroxylation of glycerol in H2 atmosphere on Raney Co catalyst was studied. With temperature increasing from 140 °C to 200 °C at 30 atm H2 conversion of glycerol increased from 14 to 97 %. During 20 hours of experiment the glycerol was completely converted, the yield of 1,2-propanediol was 40 %. The maximum yield of 1,2-propanediol was 44 % and it was obtained at a 200°C temperature and a 30 atm pressure of H2. Dehydroxylation of glycerol in a hydrogen atmosphere on heterogeneous catalysts may be a perspective processing of glycerol produced as a byproduct in the production of biodiesel from vegetable oils and animal fats.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>глицерин</kwd><kwd>кобальт Ренея</kwd><kwd>дигидроксилирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>glycerol</kwd><kwd>Raney cobalt</kwd><kwd>Dehydroxylation</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">Dasari M.A., Kiatsimkul P., Sutterlin W. R., Suppes G. J. // Applied Catalysis A: General, 2005. Vol. 281. 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