Pyrolysis of Methane on Resistive MgO/SiC Catalyst 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: 12, Pages: 1939-1943 Pages count : 5 DOI: 10.1134/S1070427217120072 | ||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Ministry of Science and Higher Education of the Russian Federation | 46.2.5 |
Abstract:
Dynamics of methane pyrolysis on the MgO/SiC catalyst was examined at different temperatures of the resistive catalyst. The conversion of methane on the MgO/SiC catalyst at 1200A degrees C passes through a minimum (29%) by 60th minute, with the selectivity with respect to acetylene steadily increasing during the whole experiment. The scanning microscopy with EDAX analysis demonstrated that the full carbonization of the MgO/ SiC sample at 1200A degrees C also occurs after 60 min of the experiment. It was found that a carbon coating of layered structure is formed on the catalyst surface in the course of the experiment, with C-2 hydrocarbons still present among the pyrolysis products. It was shown that carbon deposits formed on the surface of the MgO/SiC catalyst are catalytically active in the process of acetylene formation.
Cite:
Sigaeva S.S.
, Temerev V.L.
, Shlyapin D.A.
, Tsyrul'nikov P.G.
Pyrolysis of Methane on Resistive MgO/SiC Catalyst
Russian Journal of Applied Chemistry. 2017. V.90. N12. P.1939-1943. DOI: 10.1134/S1070427217120072 WOS Scopus РИНЦ OpenAlex
Pyrolysis of Methane on Resistive MgO/SiC Catalyst
Russian Journal of Applied Chemistry. 2017. V.90. N12. P.1939-1943. DOI: 10.1134/S1070427217120072 WOS Scopus РИНЦ OpenAlex
Original:
Сигаева С.С.
, Темерев В.Л.
, Шляпин Д.А.
, Цырульников П.Г.
Пиролиз метана на резистивном MgO/SiC катализаторе
Журнал прикладной химии. 2017. Т.90. №12. С.1608-1612. РИНЦ
Пиролиз метана на резистивном MgO/SiC катализаторе
Журнал прикладной химии. 2017. Т.90. №12. С.1608-1612. РИНЦ
Dates:
| Submitted: | Nov 7, 2017 |
| Published print: | Dec 1, 2017 |
| Published online: | Apr 25, 2018 |
Identifiers:
| Web of science: | WOS:000429566300007 |
| Scopus: | 2-s2.0-85045249446 |
| Elibrary: | 35537094 |
| OpenAlex: | W2799334445 |