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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 pub-id-type="doi">10.18412/1816-0387-2024-4-60-64</article-id><article-id custom-type="elpub" pub-id-type="custom">catal-1062</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 В ХИМИЧЕСКОЙ И НЕФТЕХИМИЧЕСКОЙ ПРОМЫШЛЕННОСТИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CATALYSIS IN CHEMICAL AND PETROCHEMICAL INDUSTRY</subject></subj-group></article-categories><title-group><article-title>Влияние соотношения Fe/Cr на каталитическую активность катализаторов FeCr/C в процессе окислительного дегидрирования этана</article-title><trans-title-group xml:lang="en"><trans-title>Influence of the Fe/Cr ratio on the catalytic activity of FeCr/C catalysts in the process of oxidative dehydrogenation of ethane</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>Мишанин</surname><given-names>И. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Mishanin</surname><given-names>I. I.</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>Богдан</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bogdan</surname><given-names>T. 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>Федосеев</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Fedoseev</surname><given-names>T. V.</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>Скиба</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Skiba</surname><given-names>M. A.</given-names></name></name-alternatives><email xlink:type="simple">ctls@kalvis.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чернавский</surname><given-names>П. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Chernavsky</surname><given-names>P. A.</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>Коклин</surname><given-names>А. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Koklin</surname><given-names>A. E.</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>Маслаков</surname><given-names>К. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Maslakov</surname><given-names>K. I.</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>Богдан</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Bogdan</surname><given-names>V. I.</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 им. Н.Д. Зелинского РАН (ИОХ РАН), Москва<country>Россия</country></aff><aff xml:lang="en">N.D. Zelinsky Institute of Organic Chemistry RAS, Moscow<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Химический факультет, Московский государственный университет (МГУ) им. М.В. Ломоносова, Москва<country>Россия</country></aff><aff xml:lang="en">Moscow State University. M.V. Lomonosov, Faculty of Chemistry RAS, Moscow<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">Высший химический колледж РАН (ВХК РАН), Москва<country>Россия</country></aff><aff xml:lang="en">Higher Chemical College of the RAS (VCC RAS), Moscow<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>18</day><month>07</month><year>2024</year></pub-date><volume>24</volume><issue>4</issue><fpage>60</fpage><lpage>64</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; LLC "KALVIS", 2024</copyright-statement><copyright-year>2024</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/1062">https://www.catalysis-kalvis.ru/jour/article/view/1062</self-uri><abstract><p>Проанализировано влияние соотношения активных компонентов (Fe и Cr) на каталитическую активность FeCr/C-катализаторов в окислительном дегидрировании этана с СО2. Наилучшие результаты были достигнуты на катализаторе 2Fe3,7Cr/C, в котором соотношение Fe : Cr соответствует стехиометрии хромита железа (II) – FeCr2O4. Получены и проанализированы физико-химические характеристики приготовленных катализаторов (РФА, РФЭС, магнитометрический метод). Из совокупности полученных данных можно предполагать наличие фазы хромита желаза (II).</p></abstract><trans-abstract xml:lang="en"><p>The influence of the ratio of active components (Fe and Cr) on the catalytic activity of FeCr/C catalysts in the oxidative dehydrogenation of ethane with CO2 was analyzed. The best results were achieved on the 2Fe3.7Cr/C catalyst, in which the Fe:Cr ratio corresponds to the stoichiometry of iron (II) chromite – FeCr2O4. The physicochemical characteristics of the prepared catalysts were obtained and analyzed (XRF, XPS, magnetometric method). From the totality of the data obtained, we can assume the presence of an iron (II) chromite phase.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>окислительное дегидрирование</kwd><kwd>этан</kwd><kwd>этилен</kwd><kwd>диоксид углерода</kwd><kwd>углеродный носитель</kwd><kwd>Сибунит</kwd><kwd>хромит железа (II)</kwd></kwd-group><kwd-group xml:lang="en"><kwd>oxidative dehydrogenation</kwd><kwd>ethane</kwd><kwd>ethylene</kwd><kwd>carbon dioxide</kwd><kwd>carbon carrier</kwd><kwd>Sibunit</kwd><kwd>iron (II) chromite</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">M.A. Artsiusheuski, R. Verel, J.A. Bokhoven, V.L. Sushkevich // Angew. Chem.Int. Ed. 2023. V.62. e2023091.</mixed-citation><mixed-citation xml:lang="en">M.A. Artsiusheuski, R. Verel, J.A. Bokhoven, V.L. Sushkevich // Angew. Chem.Int. Ed. 2023. 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