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 |
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Вых. Данные | Год: 2017, Том: 122, Номер: 1, Страницы: 399-408 Страниц : 10 DOI: 10.1007/s11144-017-1220-0 | ||||||||
Ключевые слова | Activated carbon fibers, Carbon nanofibers, Carbon–carbon composite, CCVD, Copper–cobalt catalyst, Ethanol dehydrogenation | ||||||||
Авторы |
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Организации |
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Информация о финансировании (1)
1 | Федеральное агентство научных организаций России | 0303-2016-0014 |
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
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
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 |