Hydrogenolysis of Dimethyl Disulfide to Methanethiol in the Presence of Cobalt Sulfide Catalysts Full article
Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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Output data | Year: 2005, Volume: 46, Number: 6, Pages: 873-878 Pages count : 6 DOI: 10.1007/s10975-005-0150-4 | ||
Tags | Oxide; Aluminum; Silicon; Dioxide; Sulfide | ||
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Abstract:
The hydrogenolysis of dimethyl disulfide to methanethiol at T = 180–260°C and atmospheric pressure in the presence of supported cobalt sulfide catalysts has been studied. Cobalt sulfide on aluminum oxide exhibits a higher activity than that on a carbon support or silicon dioxide. The maximum reaction rate per gram of a catalyst is observed on an 8% Co/Al2O3 catalyst. At temperatures of up to 200°C and conversions up to 90%, methanethiol is formed with nearly 100% selectivity regardless of the cobalt content, whereas the selectivity for methanethiol under more severe conditions decreases because of its condensation to dimethyl sulfide.
Cite:
Mashkina A.V.
, Khairulina L.N.
Hydrogenolysis of Dimethyl Disulfide to Methanethiol in the Presence of Cobalt Sulfide Catalysts
Kinetics and Catalysis. 2005. V.46. N6. P.873-878. DOI: 10.1007/s10975-005-0150-4 WOS Scopus РИНЦ
Hydrogenolysis of Dimethyl Disulfide to Methanethiol in the Presence of Cobalt Sulfide Catalysts
Kinetics and Catalysis. 2005. V.46. N6. P.873-878. DOI: 10.1007/s10975-005-0150-4 WOS Scopus РИНЦ
ArticleLinkType.TRANSLATED_TO_ORIGINAL:
Машкина А.В.
, Хайрулина Л.Н.
Гидрогенолиз диметилдисульфида до метантиола в присутствии сульфидных кобальтовых катализаторов
Кинетика и катализ. 2005. Т.46. №6. С.921-926. RSCI РИНЦ
Гидрогенолиз диметилдисульфида до метантиола в присутствии сульфидных кобальтовых катализаторов
Кинетика и катализ. 2005. Т.46. №6. С.921-926. RSCI РИНЦ
Dates:
Submitted: | Feb 9, 2004 |
Published print: | Nov 1, 2005 |
Identifiers:
Web of science | WOS:000234409400015 |
Scopus | 2-s2.0-30344481707 |
Elibrary | 13501570 |
Chemical Abstracts | 2006:18590 |
Chemical Abstracts (print) | 145:188298 |
OpenAlex | W2020177473 |