Comparative EXAFS and TEM Study of Pd/Sibunit and Pd-Ga/Sibunit Catalysts for Liquid-Phase Acetylene Hydrogenation Full article
| Journal |
Bulletin of the Russian Academy of Sciences: Physics
ISSN: 1062-8738 , E-ISSN: 1934-9432 |
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| Output data | Year: 2015, Volume: 79, Number: 9, Pages: 1186-1190 Pages count : 5 DOI: 10.3103/S106287381501030X | ||||
| Tags | Acetylene; Catalyst selectivity; Catalysts; Ethylene; Hydrogenation; Lighting | ||||
| Authors |
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| Affiliations |
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Funding (2)
| 1 | Russian Foundation for Basic Research | 14-03-90032 |
| 2 | The Ministry of Education and Science of the Russian Federation |
Abstract:
The structural characteristics and catalytic properties of Pd/Sibunit and Pd-Ga/Sibunit catalysts for the liquid-phase hydrogenation of acetylene prepared via impregnation of joint alcoholic precursor solutions are studied. A surface film of gallium oxide covering the surfaces of bimetallic particles forms on a sample modified with gallium, leading to partial blocking of its active centers. This explains the lower activity and selectivity to ethylene of Pd-Ga/Sibunit catalyst, relative to Pd/Sibunit
Cite:
Smirnova N.S.
, Shlyapin D.A.
, Leontʹeva N.N.
, Trenikhin M.V.
, Shitova N.B.
, Kochubey D.I.
, Tsyrulʹnikov P.G.
Comparative EXAFS and TEM Study of Pd/Sibunit and Pd-Ga/Sibunit Catalysts for Liquid-Phase Acetylene Hydrogenation
Bulletin of the Russian Academy of Sciences: Physics. 2015. V.79. N9. P.1186-1190. DOI: 10.3103/S106287381501030X Scopus РИНЦ AN OpenAlex
Comparative EXAFS and TEM Study of Pd/Sibunit and Pd-Ga/Sibunit Catalysts for Liquid-Phase Acetylene Hydrogenation
Bulletin of the Russian Academy of Sciences: Physics. 2015. V.79. N9. P.1186-1190. DOI: 10.3103/S106287381501030X Scopus РИНЦ AN OpenAlex
Original:
Смирнова Н.С.
, Шляпин Д.А.
, Леонтьева Н.Н.
, Тренихин М.В.
, Шитова Н.Б.
, Кочубей Д.И.
, Цырульников П.Г.
Сравнительное исследование методами EXAFS и ПЭМВР катализаторов Pd/сибунит и Pd–Ga/сибунит жидкофазного гидрирования ацетилена
Известия Российской академии наук. Серия физическая. 2015. Т.79. №9. С.1335-1339. DOI: 10.7868/S0367676515010305 РИНЦ OpenAlex
Сравнительное исследование методами EXAFS и ПЭМВР катализаторов Pd/сибунит и Pd–Ga/сибунит жидкофазного гидрирования ацетилена
Известия Российской академии наук. Серия физическая. 2015. Т.79. №9. С.1335-1339. DOI: 10.7868/S0367676515010305 РИНЦ OpenAlex
Dates:
| Published print: | Sep 1, 2015 |
| Published online: | Sep 24, 2015 |
Identifiers:
| Scopus: | 2-s2.0-84942465856 |
| Elibrary: | 24952892 |
| Chemical Abstracts: | 2015:1552655 |
| OpenAlex: | W2276518918 |