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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-38</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 И ОХРАНА ОКРУЖАЮЩЕЙ СРЕДЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>СATALYSIS AND ENVIRONMENT PROTECTION</subject></subj-group></article-categories><title-group><article-title>СИНТЕЗ И КАТАЛИТИЧЕСКИЕ СВОЙСТВА НАНОСТРУКТУРИРОВАННОГО Me/Mn0,5Ce0,5O2 В РЕАКЦИИ ОКИСЛЕНИЯ МОНООКСИДА УГЛЕРОДА</article-title><trans-title-group xml:lang="en"><trans-title>Synthesis and catalytic properties of nanostructured Me/Mn0,5Ce0,5O2 in the oxidation of carbon monoxide</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>Либерман</surname><given-names>Е. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Lieberman</surname><given-names>E. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. хим. наук, доцент кафедры ТНВ. Тел.: (916) 236-83-30.</p></bio><email xlink:type="simple">el-liberman@mail.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>Клеусов</surname><given-names>Б. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kleusov</surname><given-names>B. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант той же кафедры. Тел.: (905) 715-54-38</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Михайличенко</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Mikhailichenko</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р хим. наук, проф., заведующий той же кафедры</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Конькова</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kon’kova</surname><given-names>T. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. техн. наук, доцент той же кафедры. Тел.: (906) 727-06-55</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хорошилов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Khoroshilov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. хим. наук, начальник НИЧ (Тушинский комплекс), рук. ЦКП им. Д.И. Менделеева. Тел.: (495) 495-15-34</p></bio><email xlink:type="simple">avkhor@inbox.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Российский химико-технологический университет им. Д.И. Менделеева, Москва</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2012</year></pub-date><pub-date pub-type="epub"><day>20</day><month>11</month><year>2014</year></pub-date><volume>0</volume><issue>3</issue><fpage>44</fpage><lpage>49</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; LLC "KALVIS", 2014</copyright-statement><copyright-year>2014</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/38">https://www.catalysis-kalvis.ru/jour/article/view/38</self-uri><abstract><p>Для разработки эффективных катализаторов детоксикации техногенных загрязнителей, не содержащих благородные металлы, синтезирован наноструктурированный твердый раствор Mn0,5Ce0,5O2. Методами ДТА, РФА, лазерной масс-спектрометрии и низкотемпературной адсорбции азота исследованы его химический и фазовый состав, текстурные характеристики. Проточным методом определена активность твердого раствора в реакции окисления монооксида углерода в интервале температур 20–300 °С, при атмосферном давлении, объемной скорости газовой смеси 1800 ч–1 и составе газовой смеси (об.%): СО – 3,6; О2 – 8,0; N2 – баланс. Показано, что активность Mn0,5Ce0,5O2 существенно выше активности MnOx и СеО2: температура 100 %-ной конверсии – 92, 120, 210 °С, соответственно. Используя твердый раствор в качестве носителя, методом пропитки приготовлены наноструктурированные катализаторы Сu/Mn0,5Ce0,5O2 и Ag/Mn0,5Ce0,5O2, проявляющие высокую активность в реакции окисления монооксида  глерода: температура 100 %-ной конверсии – 77 и 85 °С, соответственно. Новые катализаторы представляют интерес для процессов очистки выбросов автотранспорта и промышленных предприятий.</p></abstract><trans-abstract xml:lang="en"><p>Nanostructured solid solution of Mn0,5Ce0,5O2 is synthesized in order to develop an efficient catalysts for detoxification of man-made pollutants that do not contain precious metals. Its chemical and phase composition, texture characteristics were studied by DTA, XRD, laser mass spectrometry and low-temperature nitrogen adsorption. The activity of the solid solution is determined by the flow method in the oxidation of carbon monoxide in the temperature range 20– 300 ° C at atmospheric pressure, space velocity of the gas mixture 1800 h–1 and the composition of the gas mixture (vol.%): CO – 3,6, O2 – 8,0; N2 – balance. It is shown that the activity of Mn0,5Ce0,5O2 significantly higher activity MnOx and CeO2: 100% conversion temperature of – 92, 120, 210 ° C, respectively. Nanostructured catalysts Su/Mn0,5Ce0,5O2 and Ag/Mn0,5Ce0,5O2 prepared by impregnation method using a solid solution as a support. These catalysts show a high activity in the oxidation of carbon monoxide: the temperature of 100 % conversion is – 77 °С and 85 °C, respectively. New catalysts are of interest for the cleaning processes of vehicle emissions and industrial enterprises.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>диоксид церия</kwd><kwd>оксид марганца</kwd><kwd>твердый раствор</kwd><kwd>окисление СО</kwd></kwd-group><kwd-group xml:lang="en"><kwd>cerium dioxide</kwd><kwd>manganese oxide</kwd><kwd>solid solution</kwd><kwd>CO oxidation</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">Trovarelli A., De Leitenburg С., Boaro М., Dolcetti G. The utilization of ceria in industrial catalysis// Catalysis Today. 1999. V. 50. P. 353—367.</mixed-citation><mixed-citation xml:lang="en">Trovarelli A., De Leitenburg С., Boaro М., Dolcetti G. The utilization of ceria in industrial catalysis// Catalysis Today. 1999. V. 50. P. 353—367.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Иванова А.И. Физико-химические и каталитические свойства систем на основе CeO2 //Кинетика и катализ. 2009. Т. 50. № 6. С.831—849.</mixed-citation><mixed-citation xml:lang="en">Иванова А.И. Физико-химические и каталитические свойства систем на основе CeO2 //Кинетика и катализ. 2009. Т. 50. № 6. С.831—849.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Крылова А.В., Михайличенко А.И. Церийсодержащие оксидные катализаторы. Часть I // Химическая</mixed-citation><mixed-citation xml:lang="en">Крылова А.В., Михайличенко А.И. Церийсодержащие оксидные катализаторы. Часть I // Химическая</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">технология. 2000. № 9. С. 2—16.</mixed-citation><mixed-citation xml:lang="en">технология. 2000. № 9. С. 2—16.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Крылова А.В., Михайличенко А.И. Церийсодержащие оксидные катализаторы. Часть II // Химическая технология. 2000. № 10. С. 19—25.</mixed-citation><mixed-citation xml:lang="en">Крылова А.В., Михайличенко А.И. Церийсодержащие оксидные катализаторы. Часть II // Химическая технология. 2000. № 10. С. 19—25.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Trovarelli A., De Leitenburg C., Dolcetti G. CO2 Methanation under transient and steady-state conditions over Rh/CeO2-promoted Rh/SiO2: the role of surface and bulk ceria // Journal of Catalysis. 1995. V. 151. P. 111—124.</mixed-citation><mixed-citation xml:lang="en">Trovarelli A., De Leitenburg C., Dolcetti G. CO2 Methanation under transient and steady-state conditions over Rh/CeO2-promoted Rh/SiO2: the role of surface and bulk ceria // Journal of Catalysis. 1995. V. 151. P. 111—124.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Xingfu Tang, Junli Chen, Xiumin Huang, Yide Xu, Wenjie Shen. Pt/MnOx—CeO2 catalysts for the complete oxidation of formaldehyde at ambient temperature // Applied Catalysis B: Environmental. 2008. № 81. Р. 115—121.</mixed-citation><mixed-citation xml:lang="en">Xingfu Tang, Junli Chen, Xiumin Huang, Yide Xu, Wenjie Shen. Pt/MnOx—CeO2 catalysts for the complete oxidation of formaldehyde at ambient temperature // Applied Catalysis B: Environmental. 2008. № 81. Р. 115—121.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Xingfu Tang, Yonggang Li, Xiumin Huang, Yide Xu, Huaqing Zhu, Jianguo Wang, Wenjie Shen. MnOx—CeO2 mixed oxide catalysts for complete oxidation of formaldehyde: Effect of preparation method and calcination temperature // Applied Catalysis B: Environmental. 2006. № 62. Р. 265—273.</mixed-citation><mixed-citation xml:lang="en">Xingfu Tang, Yonggang Li, Xiumin Huang, Yide Xu, Huaqing Zhu, Jianguo Wang, Wenjie Shen. MnOx—CeO2 mixed oxide catalysts for complete oxidation of formaldehyde: Effect of preparation method and calcination temperature // Applied Catalysis B: Environmental. 2006. № 62. Р. 265—273.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Yun-Bao Tu, Jin-Yong Luo, Ming Meng, Gang Wang, Jun-Jun He. Ultrasonic-assisted synthesis of highly active catalyst Au/MnOx—CeO2 used for the preferential oxidation of CO in H2-rich stream // nternational Journal of hydrogen energy. 2009. № 34. Р. 3743—3754.</mixed-citation><mixed-citation xml:lang="en">Yun-Bao Tu, Jin-Yong Luo, Ming Meng, Gang Wang, Jun-Jun He. Ultrasonic-assisted synthesis of highly active catalyst Au/MnOx—CeO2 used for the preferential oxidation of CO in H2-rich stream // nternational Journal of hydrogen energy. 2009. № 34. Р. 3743—3754.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Tikhomirov К., Krucher О., Elsener М., Wokaum А. MnOx—CeO2 mixed oxides for the low-temperature oxidation of diesel soot // Applied Catalysis B: Environmental. 2006. V. 64. Is. 1—2. Р. 72—78.</mixed-citation><mixed-citation xml:lang="en">Tikhomirov К., Krucher О., Elsener М., Wokaum А. MnOx—CeO2 mixed oxides for the low-temperature oxidation of diesel soot // Applied Catalysis B: Environmental. 2006. V. 64. Is. 1—2. Р. 72—78.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Xingfu Tang, Yide Xu, Wenjie Shen. Promoting effect of copper on the catalytic activity of MnOx—CeO2 mixed oxide for complete oxidation of benzene // Chemical Engineering Journal. 2008. № 144. Р. 175—180.</mixed-citation><mixed-citation xml:lang="en">Xingfu Tang, Yide Xu, Wenjie Shen. Promoting effect of copper on the catalytic activity of MnOx—CeO2 mixed oxide for complete oxidation of benzene // Chemical Engineering Journal. 2008. № 144. Р. 175—180.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Delimaris D., Ioannides T. VOC oxidation over MnOx—CeO2 catalysts prepared by a combustion method // Applied Catalysis B: Environmental. 2008. № 84. Р. 303—312.</mixed-citation><mixed-citation xml:lang="en">Delimaris D., Ioannides T. VOC oxidation over MnOx—CeO2 catalysts prepared by a combustion method // Applied Catalysis B: Environmental. 2008. № 84. Р. 303—312.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Gongshin Qi, Ralph T. Performance and kinetics study for low-temperature SCR of NO with NH3 over MnOx—CeO2 catalyst // Journal of Catalysis. 2003. V. 217. Р. 434—441.</mixed-citation><mixed-citation xml:lang="en">Gongshin Qi, Ralph T. Performance and kinetics study for low-temperature SCR of NO with NH3 over MnOx—CeO2 catalyst // Journal of Catalysis. 2003. V. 217. Р. 434—441.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Вест А. Химия твердого тела. Теория и приложения: в 2-х частях. Ч. 2. М.: Мир, 1988.</mixed-citation><mixed-citation xml:lang="en">Вест А. Химия твердого тела. Теория и приложения: в 2-х частях. Ч. 2. М.: Мир, 1988.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Xingfu Tang, Junli Chen, Yonggang Li. Complete oxidation ot formaldehyde over Ag/MnOx—CeO2 catalysts // Chemical Engineering Journal. 2006. V. 118. Is. 1—2. Р. 119—125.</mixed-citation><mixed-citation xml:lang="en">Xingfu Tang, Junli Chen, Yonggang Li. Complete oxidation ot formaldehyde over Ag/MnOx—CeO2 catalysts // Chemical Engineering Journal. 2006. V. 118. Is. 1—2. Р. 119—125.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Снытников П.В., Стадниченко А.И., Семин Г.Л., Беляев В.Д., Боронин А.И., Собянин В.А. Медно-цериевые катализаторы селективного окисления оксида углерода в водородсодержащих смесях. II. Физико-химическое исследование катализаторов // Кинетика и катализ. 2007. Т. 48. № 3. С. 472—480.</mixed-citation><mixed-citation xml:lang="en">Снытников П.В., Стадниченко А.И., Семин Г.Л., Беляев В.Д., Боронин А.И., Собянин В.А. Медно-цериевые катализаторы селективного окисления оксида углерода в водородсодержащих смесях. II. Физико-химическое исследование катализаторов // Кинетика и катализ. 2007. Т. 48. № 3. С. 472—480.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Liu W., Flytzaniistephanopoulos M. Total Oxidation of Carbon-Monoxide and Methane over Transition Metal Fluorite Oxide Composite Catalysts: I. Catalyst composition and activity // Journal of Catalysis. 1995. V. 153. P. 304—316.</mixed-citation><mixed-citation xml:lang="en">Liu W., Flytzaniistephanopoulos M. Total Oxidation of Carbon-Monoxide and Methane over Transition Metal Fluorite Oxide Composite Catalysts: I. Catalyst composition and activity // Journal of Catalysis. 1995. V. 153. P. 304—316.</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>
