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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-1125</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>Дегидроксилирование глицерина на никельсодержащих катализаторах как способ его утилизации при производстве биодизеля</article-title><trans-title-group xml:lang="en"><trans-title>Dehydroxylation of glycerol on nickel-containing catalysts as a way to utilize it in the biodiesel production</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>Королев</surname><given-names>Ю. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Korolev</surname><given-names>Y. 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>Graish</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>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 им. Н.Д. Зелинского РАН, Москва<country>Россия</country></aff><aff xml:lang="en">N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2010</year></pub-date><pub-date pub-type="epub"><day>24</day><month>01</month><year>2025</year></pub-date><volume>0</volume><issue>4</issue><fpage>34</fpage><lpage>38</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/1125">https://www.catalysis-kalvis.ru/jour/article/view/1125</self-uri><abstract><p>Исследовано каталитическое дегидроксилирование глицерина в проточном режиме – один из способов утилизации его избытка, накапливающегося при производстве биодизельного топлива. В качестве катализаторов использовали Ni Ренея, Ni–Cr2O3. Впервые была исследована возможность проведения процесса дегидроксилирования глицерина на катализаторах Ni Ренея и Ni–Cr2O3 в проточных установках. Установлено, что катализатор Ni Ренея проявляет большую активность в дегидроксилировании глицерина по сравнению с Ni–Cr2O3. При 220 °С и давлении водорода 2 МПа конверсия глицерина и выход 1,2-пропандиола на Ni Ренея составляют соответственно 88 и 35 %, а на Ni–Cr2O3 – 16 и 6,5 %. Однако, в рассмотренных условиях образуется большое количество побочных продуктов – этиленгликоля, простых спиртов и метана. При давлении H2 более 2 МПа значительно снижается выход побочного продукта ацетола, что в итоге повышает эффективность процесса. Катализатор Ni Ренея можно использовать для дегидроксилирования глицерина в проточных установках и относительно мягких условиях – при температуре до 240 °С и давлении до 2 МПа.</p></abstract><trans-abstract xml:lang="en"><p>Catalytic dehydroxylation of glycerol in the flow regime is one way of recycling its surplus accumulating in the production of biodiesel. For the first time the possibility of glycerol dehydroxylation on the Raney Ni catalysts and Ni–Cr2O3 in flow units was investigated. It’s found that the Raney Ni catalyst is more active in the glycerol dehydroxylation compared with Ni-Cr2O3. The conversion of glycerol and 1,2-propanediol yield on Raney Ni are respectively 88 and 35 %, and on Ni–Cr2O3 –16 and 6,5 % at 220 °C and a 2 MPa hydrogen pressure. However, there is by-products large formation – ethylene glycol, simple alcohols and methane. Yield of by-product acetol significantly reduces, what is ultimately increases the efficiency of process at a hydrogen pressure more than 2 MPa. The Raney Ni catalyst can be used for glycerol dehydroxylation in the flow-through units in relatively mild conditions – at temperatures up to 240 °C and pressures up to 2 MPa.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>глицерин</kwd><kwd>Ni-содержащие катализаторы</kwd><kwd>Ni Ренея</kwd><kwd>дегидроксилирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>glycerol</kwd><kwd>Ni-containing catalysts</kwd><kwd>Raney Ni</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">Pagliaro M., Ciriminna R., Kimura H. at al. // Angew. Chem. Int. Ed., 2007. Vol. 46. Р. 4434–4440.</mixed-citation><mixed-citation xml:lang="en">Pagliaro M., Ciriminna R., Kimura H. at al. // Angew. Chem. Int. Ed., 2007. Vol. 46. Р. 4434–4440.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Behr A., Eilting J., Irawadi K. at al. // 2008. Vol. 10. Р. 13–30.</mixed-citation><mixed-citation xml:lang="en">Behr A., Eilting J., Irawadi K. at al. // 2008. Vol. 10. Р. 13–30.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Pat. 5,616,817 (USA). Preparation of 1,2-propanediol. L. Schuster, M. Eggersdorfer (BASF). 1997.</mixed-citation><mixed-citation xml:lang="en">Pat. 5,616,817 (USA). Preparation of 1,2-propanediol. L. Schuster, M. Eggersdorfer (BASF). 1997.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Wang S., Liu H. // Catal. Lett. 2007. Vol. 117. Р. 62–67.</mixed-citation><mixed-citation xml:lang="en">Wang S., Liu H. // Catal. Lett. 2007. Vol. 117. Р. 62–67.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Huang Z., Cui F., Kang H. at al. // Appl. Catal., A: General. 2009. Vol. 366. Р. 288–298.</mixed-citation><mixed-citation xml:lang="en">Huang Z., Cui F., Kang H. at al. // Appl. Catal., A: General. 2009. Vol. 366. Р. 288–298.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Dasari M.A., Kiatsimkul P., Sutterlin W.R., Suppes G.J. // Appl. Catal. A: General, 2005. Vol. 281. P. 225–231.</mixed-citation><mixed-citation xml:lang="en">Dasari M.A., Kiatsimkul P., Sutterlin W.R., Suppes G.J. // Appl. Catal. A: General, 2005. Vol. 281. P. 225–231.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Guo L., Zhou J., Mao J. at al. // Appl. Catal. A: General. 2009. Vol. 367. Р. 93–98.</mixed-citation><mixed-citation xml:lang="en">Guo L., Zhou J., Mao J. at al. // Appl. Catal. A: General. 2009. Vol. 367. Р. 93–98.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Sato S., Akiyama M., Inui K., and Yokot M. // Chem. Lett. 2009. Vol. 38, № 6. Р. 560–561.</mixed-citation><mixed-citation xml:lang="en">Sato S., Akiyama M., Inui K., and Yokot M. // Chem. Lett. 2009. Vol. 38, № 6. Р. 560–561.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Huang L., Zhu Y.-L., Zheng H.-Y. at al. // J. Chem. Technol. Biotechnol. 2008. Vol. 83. Р. 1670–1675.</mixed-citation><mixed-citation xml:lang="en">Huang L., Zhu Y.-L., Zheng H.-Y. at al. // J. Chem. Technol. Biotechnol. 2008. Vol. 83. Р. 1670–1675.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Meher L. C., Gopinath R., Naik S. N., Dalai A. K. // Ind. Eng. Chem. Res. 2009. Vol. 48. Р. 1840–1846.</mixed-citation><mixed-citation xml:lang="en">Meher L. C., Gopinath R., Naik S. N., Dalai A. K. // Ind. Eng. Chem. Res. 2009. Vol. 48. Р. 1840–1846.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Miyazawa T., Kusunoki Y., Kunimori K., Tomishige, K. // J. Catal. 2006. Vol. 240. P. 213–221.</mixed-citation><mixed-citation xml:lang="en">Miyazawa T., Kusunoki Y., Kunimori K., Tomishige, K. // J. Catal. 2006. Vol. 240. P. 213–221.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Lahr D.G., Shanks B.H. // J. Catal. 2005. Vol. 232. Р. 386–394.</mixed-citation><mixed-citation xml:lang="en">Lahr D.G., Shanks B.H. // J. Catal. 2005. Vol. 232. Р. 386–394.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Chaminand J., Djakovitch L., Gallezot P. at al. // Green Chem. 2004. Vol. 6. P. 359–361.</mixed-citation><mixed-citation xml:lang="en">Chaminand J., Djakovitch L., Gallezot P. at al. // Green Chem. 2004. Vol. 6. P. 359–361.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Vasiliadou E.S., Heracleous E., Vasalos I.A., Lemonidou A.A. // Appl. Catal. B: Environmental. 2009. Vol. 92. P. 90–99.</mixed-citation><mixed-citation xml:lang="en">Vasiliadou E.S., Heracleous E., Vasalos I.A., Lemonidou A.A. // Appl. Catal. B: Environmental. 2009. Vol. 92. P. 90–99.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Maris E.P., Davis R.J. // J. Catal. 2007. Vol. 249. P. 328–337.</mixed-citation><mixed-citation xml:lang="en">Maris E.P., Davis R.J. // J. Catal. 2007. Vol. 249. P. 328–337.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Perosa A., Tundo P. // Ing. Eng. Chem. Res. 2005. Vol. 44. P. 8535–8537.</mixed-citation><mixed-citation xml:lang="en">Perosa A., Tundo P. // Ing. Eng. Chem. Res. 2005. Vol. 44. P. 8535–8537.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
