Effect of SiO2 on the Physicochemical and Catalytic Properties of VMoTeNbO Catalyst in Oxidative Conversion of Ethane 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: 2016, Volume: 89, Number: 8, Pages: 1279-1285 Pages count : 7 DOI: 10.1134/S1070427216080103 | ||||
| Tags | OXIDE CATALYSTS; SELECTIVE AMMOXIDATION; PROPANE AMMOXIDATION; M1 | ||||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | The Ministry of Education and Science of the Russian Federation | 14.607.21.0053 (RFMEFI60714X0053) |
Abstract:
Supported oxide catalysts of the overall composition V0.3Mo1Te0.23Nb0.12/n SiO2 (n = 0, 10, 25, 35, and 50 wt %) were tested in oxidative conversion of ethane to ethylene and were characterized by chemical analysis, X-ray diffraction, and high-resolution transmission electron microscopy. On introducing SiO2, coarse crystals of the active М1 phase become partially coated with layers of amorphous SiO2. The support does not influence the selectivity with respect to the reaction products. The catalysts with 10–25 wt % SiO2 content exhibit the highest activity owing to the presence of nanodomains of the M1 phase.
Cite:
Bondareva V.M.
, Ishchenko E.V.
, Kardash T.Y.
, Ishchenko A.V.
, Sobolev V.I.
Effect of SiO2 on the Physicochemical and Catalytic Properties of VMoTeNbO Catalyst in Oxidative Conversion of Ethane
Russian Journal of Applied Chemistry. 2016. V.89. N8. P.1279-1285. DOI: 10.1134/S1070427216080103 WOS Scopus РИНЦ ANCAN OpenAlex
Effect of SiO2 on the Physicochemical and Catalytic Properties of VMoTeNbO Catalyst in Oxidative Conversion of Ethane
Russian Journal of Applied Chemistry. 2016. V.89. N8. P.1279-1285. DOI: 10.1134/S1070427216080103 WOS Scopus РИНЦ ANCAN OpenAlex
Original:
Бондарева В.М.
, Ищенко Е.В.
, Кардаш Т.Ю.
, Ищенко А.В.
, Соболев В.И.
Влияние SiO2 на физико-химические и каталитические свойства VMoTeNbO катализатора в окислительной конверсии этана
Журнал прикладной химии. 2016. Т.89. №8. С.1029-1036. РИНЦ
Влияние SiO2 на физико-химические и каталитические свойства VMoTeNbO катализатора в окислительной конверсии этана
Журнал прикладной химии. 2016. Т.89. №8. С.1029-1036. РИНЦ
Dates:
| Published print: | Aug 1, 2016 |
| Submitted: | Aug 22, 2016 |
| Published online: | Nov 24, 2016 |
Identifiers:
| Web of science: | WOS:000391401700010 |
| Scopus: | 2-s2.0-84996572294 |
| Elibrary: | 27587867 |
| Chemical Abstracts: | 2016:1953511 |
| Chemical Abstracts (print): | 166:70891 |
| OpenAlex: | W2553278307 |