Oxidative Dehydrogenation of Ethane on VMoTeNbО/Al–Si–O Catalysts: Effect of the Support on the Physicochemical and Catalytic Properties Full article
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Russian Journal of Applied Chemistry
ISSN: 1070-4272 , E-ISSN: 1608-3296 |
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| Output data | Year: 2017, Volume: 90, Number: 7, Pages: 1136-1142 Pages count : 7 DOI: 10.1134/s1070427217070175 | ||||
| Tags | MIXED-OXIDE; PROPANE; M1 | ||||
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| Affiliations |
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Funding (1)
| 1 | Federal Agency for Scientific Organizations | 0303-2016-0006 (V.44.1.6) |
Abstract:
Supported oxide catalysts of the overall composition V0.3Mo1Te0.23Nb0.12/nAl–Si–O (n = 0, 10, 25, 35, 50, and 70 wt %) were tested in oxidative dehydrogenation of ethane and were characterized by chemical analysis, X-ray diffraction analysis, and transmission electron microscopy. The use of the Al–Si–O support in a wide range of its content (from 10 to 50 wt %) favors formation of nanodomains of the active М1 phase ensuring higher, compared to the bulk catalysts, activity in oxidative dehydrogenation of ethane. The formation of secondary phases of aluminum molybdate and vanadium–molybdenum double oxide, observed at the support content increased over 35 wt %, leads to worsening of the catalytic properties.
Cite:
Bondareva V.M.
, Ishchenko E.V.
, Kardash T.Y.
, Ishchenko A.V.
, Zenkovets G.A.
, Tropin V.I.
, Sobolev V.I.
Oxidative Dehydrogenation of Ethane on VMoTeNbО/Al–Si–O Catalysts: Effect of the Support on the Physicochemical and Catalytic Properties
Russian Journal of Applied Chemistry. 2017. V.90. N7. P.1136-1142. DOI: 10.1134/s1070427217070175 WOS Scopus РИНЦ ANCAN OpenAlex
Oxidative Dehydrogenation of Ethane on VMoTeNbО/Al–Si–O Catalysts: Effect of the Support on the Physicochemical and Catalytic Properties
Russian Journal of Applied Chemistry. 2017. V.90. N7. P.1136-1142. DOI: 10.1134/s1070427217070175 WOS Scopus РИНЦ ANCAN OpenAlex
Original:
Бондарева В.М.
, Ищенко Е.В.
, Кардаш Т.Ю.
, Ищенко А.В.
, Зенковец Г.А.
, Тропин В.И.
, Соболев В.И.
Окислительное дегидрирование этана на VMoTeNbО/Al-Si-O катализаторах: влияние носителя на физико- химические и каталитические свойства
Журнал прикладной химии. 2017. Т.90. №7. С.927-934. РИНЦ
Окислительное дегидрирование этана на VMoTeNbО/Al-Si-O катализаторах: влияние носителя на физико- химические и каталитические свойства
Журнал прикладной химии. 2017. Т.90. №7. С.927-934. РИНЦ
Dates:
| Published print: | Jul 1, 2017 |
| Submitted: | Aug 23, 2017 |
| Published online: | Nov 12, 2017 |
Identifiers:
| Web of science: | WOS:000415280100017 |
| Scopus: | 2-s2.0-85034252810 |
| Elibrary: | 31053606 |
| Chemical Abstracts: | 2017:1801404 |
| Chemical Abstracts (print): | 168:4861 |
| OpenAlex: | W2767315385 |