Sciact
  • EN
  • RU

Dehydrogenation of Ethanol over Carbon-Supported Cu-Co Catalysts Modified by Catalytic Chemical Vapor Deposition Научная публикация

Журнал Reaction Kinetics, Mechanisms and Catalysis
ISSN: 1878-5190 , E-ISSN: 1878-5204
Вых. Данные Год: 2017, Том: 122, Номер: 1, Страницы: 399-408 Страниц : 10 DOI: 10.1007/s11144-017-1220-0
Авторы Ponomareva Ekaterina A. 1,2 , Krasnikova Irina V. 3 , Egorova Ekaterina V. 1 , Mishakov Ilya V. 3,4 , Vedyagin Aleksey A. 3,4
Организации
1 Institute of Fine Chemical Technologies, Moscow Technological University, Pr. Vernadskogo, 86, Moscow, Russian Federation 119571
2 Vernadsky Institute of Geochemistry and Analytical Chemistry RAS, Kosygina str., 19, Moscow, Russian Federation 119991
3 Boreskov Institute of Catalysis SB RAS, pr. Ac. Lavrentieva, 5, Novosibirsk, Russian Federation 630090
4 National Research Tomsk Polytechnic University, Lenin Av., 30, Tomsk, Russian Federation 634050
Реферат: A bimetallic copper–cobalt catalyst supported on activated carbon fibrous (ACF) material was prepared by the incipient wetness impregnation of the support with an aqueous solution of corresponding nitrates. Reference monometallic Cu/ACF and Co/ACF samples were synthesized analogously. In order to enhance the metal-support interaction and stabilize the dispersion of active components, the Cu–Co/ACF catalyst was subjected to catalytic chemical vapor deposition of ethylene at 600 °C with the formation of carbon nanofibers (CNF). As a result, the catalytic system consisting of Cu–Co particles anchored on carbon–carbon composite was obtained. All samples were characterized by a set of physicochemical methods. The catalytic performance of pristine and CNF-modified samples was studied in the ethanol dehydrogenation reaction. The activity of Cu–Co/CNF/ACF catalyst was shown to be two times higher compared with the unmodified bimetallic sample.
Библиографическая ссылка: Ponomareva E.A. , Krasnikova I.V. , Egorova E.V. , Mishakov I.V. , Vedyagin A.A.
Dehydrogenation of Ethanol over Carbon-Supported Cu-Co Catalysts Modified by Catalytic Chemical Vapor Deposition
Reaction Kinetics, Mechanisms and Catalysis. 2017. V.122. N1. P.399-408. DOI: 10.1007/s11144-017-1220-0 WOS Scopus РИНЦ CAPlus OpenAlex Sciact
Даты:
Поступила в редакцию: 9 июн. 2017 г.
Принята к публикации: 11 июл. 2017 г.
Опубликована online: 14 июл. 2017 г.
Опубликована в печати: 1 окт. 2017 г.
Идентификаторы БД:
Web of science: WOS:000408706800028
Scopus: 2-s2.0-85023746907
РИНЦ: 31066123
Chemical Abstracts: 2017:1199739
OpenAlex: W2735639361
Sciact: 21995
Цитирование в БД:
БД Цитирований
Scopus 15
OpenAlex 16
Альметрики: