Cobalt-molybdenum catalysts based on carbon-mineral materials from sapropel for the large organic molecules transformation Full article
Conference |
7-ая международная научно-техническая конференция "Техника и технология нефтехимического и нефтегазового производства" 24-28 Apr 2017 , Омск |
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Journal |
AIP Conference Proceedings
ISSN: 0094-243X , E-ISSN: 1551-7616 |
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Output data | Year: 2017, Volume: 1876, Article number : 020010, Pages count : 5 DOI: 10.1063/1.4998830 | ||||
Authors |
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Affiliations |
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Funding (1)
1 | Ministry of Science and Higher Education of the Russian Federation | V.46.4.4 |
Abstract:
The investigations results of cobalt-molybdenum catalysts obtained using carbon-mineral materials from sapropel as support are presented. The effect of the support modification method (acidic, alkaline treatment, activation by water vapor) on the catalysts properties in the model transformation reactions of 1-methylnaphthalene and dibenzothiophene is shown. It was found that acidic treatment resulted in increased specific surface of carbon-mineral materials (with the preservation of a large-pored structure), supported metals dispersion, and to the formation of acidic centers on the surface. The use of a catalyst prepared with acidic treatment led to an increase in the conversion of methylnaphthalene and dibenzothiophene by about 4 and 3 times, respectively, compared to the initial sample without modification.
Cite:
Terekhova E.N.
, Belskaya O.B.
Cobalt-molybdenum catalysts based on carbon-mineral materials from sapropel for the large organic molecules transformation
AIP Conference Proceedings. 2017. V.1876. 020010 :1-5. DOI: 10.1063/1.4998830 WOS Scopus РИНЦ OpenAlex
Cobalt-molybdenum catalysts based on carbon-mineral materials from sapropel for the large organic molecules transformation
AIP Conference Proceedings. 2017. V.1876. 020010 :1-5. DOI: 10.1063/1.4998830 WOS Scopus РИНЦ OpenAlex
Identifiers:
Web of science: | WOS:000410776900010 |
Scopus: | 2-s2.0-85028888354 |
Elibrary: | 31123700 |
OpenAlex: | W2749391829 |