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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-223</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>ИССЛЕДОВАНИЕ КАТАЛИТИЧЕСКОГО ГИДРИРОВАНИЯ НИТРОБЕНЗОЛА В СВЕРХКРИТИЧЕСКОМ ДИОКСИДЕ УГЛЕРОДА С ИСПОЛЬЗОВАНИЕМ Pd-СОДЕРЖАЩИХ КАТАЛИЗАТОРОВ</article-title><trans-title-group xml:lang="en"><trans-title>CATALYTIC HYDROGENATION OF NITROBENZENE IN SUPERCRITICAL CARBON DIOXIDE USING PD-CONTAINING 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>Ракитин</surname><given-names>М. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Rakitin</surname><given-names>M. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант кафедры биотехнологии и химии. Тел.: (4822) 44-93-17</p></bio><email xlink:type="simple">antiquarius@inbox.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>Долуда</surname><given-names>В. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Doluda</surname><given-names>V. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. хим. наук, доцент кафедры биотехнологии и химии. Тел.: (4822) 44-93-17</p></bio><email xlink:type="simple">doludav@yandex.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>Терещенков</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Tereshchenkov</surname><given-names>A. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"/><email xlink:type="simple">sulman@online.tver.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>Демиденко</surname><given-names>Г. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Demidenko</surname><given-names>G. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>– канд. хим. наук, доцент кафедры биотехнологии и химии. Тел.: (4822) 44-93-17 </p></bio><email xlink:type="simple">sulman@online.tver.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>Лакина</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Lakina</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"/><email xlink:type="simple">sulman@online.tver.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>Матвеева</surname><given-names>В. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Matveeva</surname><given-names>V. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р хим. наук, проф. кафедры биотехнологии и химии. Тел.: (4822) 44-93-17</p></bio><email xlink:type="simple">sulman@online.tver.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>Сульман</surname><given-names>М. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Sulman</surname><given-names>M. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р хим. наук, проф. кафедры биотехнологии и химии. Тел.: (4822) 44-93-17</p></bio><email xlink:type="simple">sulman@online.tver.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>Сульман</surname><given-names>Э. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Sulman</surname><given-names>E. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сульман Э.М. – д-р хим. наук, проф. кафедры биотехнологии и химии. Тел.: (4822) 44-93-17</p></bio><email xlink:type="simple">sulman@online.tver.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Тверской государственный технический университет</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2014</year></pub-date><pub-date pub-type="epub"><day>21</day><month>07</month><year>2015</year></pub-date><volume>0</volume><issue>6</issue><fpage>24</fpage><lpage>27</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; LLC "KALVIS", 2015</copyright-statement><copyright-year>2015</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/223">https://www.catalysis-kalvis.ru/jour/article/view/223</self-uri><abstract><p>Приведены результаты исследования каталитического гидрирования нитробензола с использованием палладиевых катализаторов в среде СО2(СК), а также в среде традиционно используемого растворителя – изопропанола – и без растворителя. Условия проведения реакции в среде СО2(СК): температура 90 °С, масса нитробензола 2,4 г, масса катализатора 0,1 г, парциальное давление водорода 5 МПа, парциальное давление диоксида углерода 20 МПа. Выявлено ускорение процесса гидрирования нитробензола в среде СО2(СК). Скорость образования целевого продукта – анилина – в среде СО2(СК) по сравнению с реакцией в изопропиловом спирте или без использования растворителя в 3,5–5 раз выше. При этом селективность процесса составляет 92–95 %. </p></abstract><trans-abstract xml:lang="en"><p>Catalytic hydrogenation of nitrobenzene is studied using palladium catalysts in supercritical CO2, in a conventional solvent (isopropanol), and without a solvent. The reaction conditions in CO2 were as follows: temperature of 90 °С, nitrobenzene weight of 2,4 g, catalyst weight of 0,1 g, partial pressure of hydrogen of 5 MPa, and partial pressure of carbon dioxide of 20 MPa. The hydrogenation of nitrobenzene was shown to accelerate in CO2. The rate of formation of the target product – aniline – was shown to be 3,5–5 times higher in CO2 than in isopropanol or without a solvent. The selectivity in this case was 92–95 %. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>сверхкритический диоксид углерода</kwd><kwd>нитробензол</kwd><kwd>анилин</kwd><kwd>катализ</kwd><kwd>скорость реакции</kwd><kwd>гидрирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>supercritical carbon dioxide</kwd><kwd>nitrobenzene</kwd><kwd>aniline</kwd><kwd>catalysis</kwd><kwd>reaction rate</kwd><kwd>hydrogenation</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">Fujita S., Yoshida H., Asai K., Meng X., Arai M. // Journal of Supercritical Fluids, 2011, vol. 60, pp. 106–112.</mixed-citation><mixed-citation xml:lang="en">Fujita S., Yoshida H., Asai K., Meng X., Arai M. // Journal of Supercritical Fluids, 2011, vol. 60, pp. 106–112.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Petrov L., Kumbilieva K., Kirkov N. // Applied catalysis. 1990. 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