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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">10.18412/1816-0387-2022-6-30-40</article-id><article-id custom-type="elpub" pub-id-type="custom">catal-850</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>Совместная изомеризация гексана и гептана в присутствии Pt-содержащих вольфраматциркониевых катализаторов</article-title><trans-title-group xml:lang="en"><trans-title>Simultaneous Isomerization of Hexane and Heptane in the Presence of Pt-Containing Tungstated Zirconia Catalysts</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>Смоликов</surname><given-names>М. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Smolikov</surname><given-names>M. D.</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>Шкуренок</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Shkurenok</surname><given-names>V. 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>Бикметова</surname><given-names>Л. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Bikmetova</surname><given-names>L. 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>Леонтьева</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Leontieva</surname><given-names>N. N.</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>Лавренов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Lavrenov</surname><given-names>A. V.</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">Центр новых химических технологий ИК СО РАН, Институт катализа СО РАН, Омск<country>Россия</country></aff><aff xml:lang="en">Center of New Chemical Technologies BIC SB RAS, Omsk<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>28</day><month>11</month><year>2022</year></pub-date><volume>22</volume><issue>6</issue><fpage>30</fpage><lpage>40</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; LLC "KALVIS", 2022</copyright-statement><copyright-year>2022</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/850">https://www.catalysis-kalvis.ru/jour/article/view/850</self-uri><abstract><p>Проведены исследования реакции изомеризации гептана и гексана и их смесей в присутствии катализаторов Pt/WO3-ZrO2 с содержанием оксида вольфрама 10–35 мас.%. Показано, что наилучшие показатели реакции изомеризации смеси С6–С7-алканов достигаются на катализаторах с содержанием WO3 15–20 мас.%. По данным термодесорбции аммиака, для этого диапазона содержания оксида вольфрама характерно увеличение числа кислотных центров, которое, по данным ИК-спектроскопии адсорбированных молекул СО, протекает в основном при увеличении кислотных центров бренстедовского типа.</p></abstract><trans-abstract xml:lang="en"><p>Isomerization of heptane and hexane and their mixtures in the presence of Pt/WO3-ZrO2 catalysts with the tungsten oxide content of 10–35 wt.% was studied. The best characteristics of isomerization of the С6–С7 alkanes mixture were observed on the catalysts with the WO3 content of 15–20 wt.%. According to ammonia thermodesorption data, the number of acid sites typically increases in this range of tungsten oxide content; according to IR spectroscopy of adsorbed CO, this occurs mostly with an increase in the number of Broensted acid sites.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>изомеризация</kwd><kwd>гексан</kwd><kwd>гептан</kwd><kwd>платина</kwd><kwd>вольфраматсодержащий диоксид циркония</kwd><kwd>экологичный компонент бензина</kwd></kwd-group><kwd-group xml:lang="en"><kwd>isomerization</kwd><kwd>hexane</kwd><kwd>heptanes</kwd><kwd>platinum</kwd><kwd>tungstated zirconiа</kwd><kwd>environmentally friendly gasoline component</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">World Oil Outlook 2040. OPEC. 2017. p. 245.</mixed-citation><mixed-citation xml:lang="en">World Oil Outlook 2040. 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