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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">10.18412/1816-0387-2017-5-373-382</article-id><article-id custom-type="elpub" pub-id-type="custom">catal-436</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 НЕФТЕПЕРЕРАБАТЫВАЮЩЕЙ ПРОМЫШЛЕННОСТИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>СATALYSIS IN PETROLEUM REFINING INDUSTRY</subject></subj-group></article-categories><title-group><article-title>Гидрокрекинг вакуумного газойля на триметаллических NiMoW/ААС-Al2O3 катализаторах: влияние соотношения W : Mo</article-title><trans-title-group xml:lang="en"><trans-title>Hydrocracking of Vacuum Gasoil over Trimetal NiMoW/ААС-Al2O3 Catalysts: The Influence of W : Mo Ratio</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>Дик</surname><given-names>П. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Dik</surname><given-names>P. P.</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>Перейма</surname><given-names>В. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Pereima</surname><given-names>V. Yu.</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>Надеина</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Nadeina</surname><given-names>K. 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>Казаков</surname><given-names>М. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Kazakov</surname><given-names>M. O.</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>Климов</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Klimov</surname><given-names>O. 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>Герасимов</surname><given-names>Е. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Gerasimov</surname><given-names>E. Yu.</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>Просвирин</surname><given-names>И. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Prosvirin</surname><given-names>I. P.</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>Носков</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Noskov</surname><given-names>A. S.</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"><institution>Институт катализа им. Г.К. Борескова СО РАН, Новосибирск</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Boreskov Institute of Catalysis, Novosibirsk</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>15</day><month>09</month><year>2017</year></pub-date><volume>17</volume><issue>5</issue><fpage>373</fpage><lpage>382</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; LLC "KALVIS", 2017</copyright-statement><copyright-year>2017</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/436">https://www.catalysis-kalvis.ru/jour/article/view/436</self-uri><abstract><p>Изучено влияние атомного соотношения W : (W + Mo) в триметаллических NiMoW катализаторах на их каталитические и физико-химические свойства. Катализаторы приготовлены пропиткой носителя, содержащего аморфный алюмосиликат (ААС) и оксид алюминия, водным раствором, содержащим соединения Ni, Mo, W и лимонную кислоту, исследованы методами РФЭС, ПЭМ, ТПД NH3, низкотемпературной адсорбции азота и испытаны в гидрокрекинге вакуумного газойля (ВГО). Обнаружено, что средняя длина слоя сульфидного активного компонента уменьшается с увеличением содержания Mo и уменьшением содержания W в катализаторе. По данным РФЭС, степень сульфидирования вольфрама в триметаллических NiMoW катализаторах ниже, чем в NiW катализаторе. Тестирование катализаторов в гидрокрекинге прямогонного ВГО (390–420 °С, 16 МПа, объемная скорость подачи сырья 0,71 ч–1, соотношение H2 : ВГО равно 1200 л/л) показало, что гидрообессеривающая, гидродеазотирующая, гидрирующая активности, а также активность катализаторов в гидрокрекинге увеличивается с увеличением соотношения W : (W + Mo). При высоком давлении процесса и невысоком содержании серы в исходном сырье NiW катализаторы проявляют более высокую активность в целевых реакциях процесса гидрокрекинга ВГО по сравнению с NiMo катализаторами.</p></abstract><trans-abstract xml:lang="en"><p>The influence of the atomic W / (W + Mo) ratio in trimetal NiMoW catalysts on their catalytic and physicochemical properties was studied. The catalysts were prepared by impregnating the support consisting of amorphous aluminosilicate (AAS) and alumina with the aqueous solution of Ni, Mo, W compounds and citric acid. The catalysts were studied using XPS, TEM, NH3 TPD, low-temperature nitrogen adsorption techniques and tested for hydrocracking of vacuum gasoil (VGO). The active sulfide component layer was discovered to decrease in average length as the Mo content increased and W content decreased in the catalyst. From XPS data, the degree of tungsten sulfiding was lower in the trimetal NiMoW catalysts than in the NiW catalyst. The catalyst testing for hydrocracking of straight run VGO (390–420 °C, 16 MPa, feed flow rate 0.71 h–1, H2 : VGO = 1200 L/L) revealed that an increase in the W / (W + Mo) ratio led to an increase in the catalyst activity to hydrodesulfurization, hydrodenitrogenation, hydration, and to hydrocracking. NiW catalysts were more active than NiMo catalysts to the target reactions of VGO hydrocracking at high pressure and low sulfur content in the raw feedstock.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>гидрокрекинг</kwd><kwd>триметаллический катализатор</kwd><kwd>аморфный алюмосиликат</kwd><kwd>вакуумный газойль</kwd><kwd>дизельная фракция</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hydrocracking</kwd><kwd>trimetal catalyst</kwd><kwd>amorphous aluminosilicate</kwd><kwd>vacuum gasoil</kwd><kwd>diesel fraction</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">J.K. 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