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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Доклады Академии наук</journal-id><journal-title-group><journal-title xml:lang="en">Доклады Академии наук</journal-title><trans-title-group xml:lang="ru"><trans-title>Доклады Академии наук</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0869-5652</issn><publisher><publisher-name xml:lang="en">The Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">15829</article-id><article-id pub-id-type="doi">10.31857/S0869-56524874396-400</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Physical chemistry</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Физическая химия</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Low temperature partial oxidation of dimethyl ether to hydrogen-rich gas over CuO-CeO2/γ-Al2O3 catalysts for fuel cell feeding</article-title><trans-title-group xml:lang="ru"><trans-title>Низкотемпературное парциальное окисление диметилового эфира в водородсодержащий газ на CuO-CeO2/γ-Al2O3-катализаторах для питания топливных элементов</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Badmaev</surname><given-names>S. D.</given-names></name><name xml:lang="ru"><surname>Бадмаев</surname><given-names>С. Д.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>sukhe@catalysis.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Akhmetov</surname><given-names>N. O.</given-names></name><name xml:lang="ru"><surname>Ахметов</surname><given-names>Н. О.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>sukhe@catalysis.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Pechenkin</surname><given-names>A. A.</given-names></name><name xml:lang="ru"><surname>Печенкин</surname><given-names>А. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>sukhe@catalysis.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Sobyanin</surname><given-names>V. A.</given-names></name><name xml:lang="ru"><surname>Собянин</surname><given-names>В. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>sukhe@catalysis.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Parmon</surname><given-names>V. N.</given-names></name><name xml:lang="ru"><surname>Пармон</surname><given-names>В. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Academician of the Russian Academy of Sciences</p></bio><bio xml:lang="ru"><p>Академик РАН</p></bio><email>sukhe@catalysis.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Институт катализа им. Г.К. Борескова Сибирского отделения Российской Академии наук</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Novosibirsk State University</institution></aff><aff><institution xml:lang="ru">Новосибирский национальный исследовательский государственный университет</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2019-08-27" publication-format="electronic"><day>27</day><month>08</month><year>2019</year></pub-date><volume>487</volume><issue>4</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>396</fpage><lpage>400</lpage><history><date date-type="received" iso-8601-date="2019-08-24"><day>24</day><month>08</month><year>2019</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2019, Russian academy of sciences</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2019, Российская академия наук</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="en">Russian academy of sciences</copyright-holder><copyright-holder xml:lang="ru">Российская академия наук</copyright-holder></permissions><self-uri xlink:href="https://journals.eco-vector.com/0869-5652/article/view/15829">https://journals.eco-vector.com/0869-5652/article/view/15829</self-uri><abstract xml:lang="en"><p>The promise of СuO-CeO<sub>2</sub>/γ-Al<sub>2</sub>O<sub>3</sub> catalysts for partial oxidation of dimethyl ether (DME) to hydrogen-rich gas for fuel cell feeding was demonstrated. The catalysts provided complete conversion of DME to hydrogen-rich gas with low (≤ 0,8 vol.%) CH<sub>4</sub> content and Н<sub>2</sub> productivity ~3,1 l/(g<sub>cat</sub> · h) at 350 °C under ambient pressure using a reaction mixture (molar ratio): DME : O<sub>2</sub> : N<sub>2</sub> = 1 : 1 : 4 (DME : air = 1 : 5) at a flow rate 7 l/(g<sub>cat</sub> · h).</p></abstract><trans-abstract xml:lang="ru"><p>Показана перспективность использования катализаторов CuO-CeO<sub>2</sub>/γ-Al<sub>2</sub>O<sub>3</sub> для проведения реакции парциального окисления диметилового эфира воздухом с целью получения водородсодержащего газа для питания топливных элементов. Установлено, что эти катализаторы при атмосферном давлении, температуре ~350 °С, скорости потока реакционной смеси 7 л/(г<sub>кат<sup>·</sup></sub>ч) и мольном отношении ДМЭ : O<sub>2 </sub>: N<sub>2</sub> = 1 : 1 : 4 (отношение потоков ДМЭ : воздух = 1 : 5) обеспечивают полную конверсию ДМЭ в водородсодержащий газ с низким содержанием СН<sub>4</sub> (≤0,8 об.%) и производительность по Н<sub>2</sub> ~ 3,1 л/(г<sub>кат <sup>·</sup></sub>ч).</p></trans-abstract><kwd-group xml:lang="en"><kwd>dimethyl ether</kwd><kwd>partial oxidation</kwd><kwd>hydrogen</kwd><kwd>CuO-CeO2</kwd><kwd>fuel cells</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>диметиловый эфир</kwd><kwd>парциальное окисление</kwd><kwd>водород</kwd><kwd>CuO-CeO2</kwd><kwd>топливные элементы</kwd></kwd-group><funding-group><award-group><funding-source><institution-wrap><institution xml:lang="en">State task</institution></institution-wrap><institution-wrap><institution xml:lang="ru">Государственное задание</institution></institution-wrap></funding-source><award-id></award-id></award-group></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Li D., Li X., Gong J. // Chem. 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