Hydrogenolysis of dimethyl disulfide to methanethiol in the presence of cobalt sulfide catalysts
作者： A. V. Mashkina , L. N. Khairulina
DOI: 10.1007/S10975-005-0150-4
关键词:
摘要: The hydrogenolysis of dimethyl disulfide to methanethiol at T = 180–260°C and atmospheric pressure in the presence supported cobalt sulfide catalysts has been studied. Cobalt on aluminum oxide exhibits a higher activity than that carbon support or silicon dioxide. maximum reaction rate per gram catalyst is observed an 8% Co/Al2O3 catalyst. At temperatures up 200°C conversions 90%, formed with nearly 100% selectivity regardless content, whereas for under more severe conditions decreases because its condensation sulfide.
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