KINETIC-STUDIES OF METHYLMERCAPTAN PRODUCTION FROM DIMETHYL SULFIDE AND H2S

被引：2
|
作者：
MASHKIN, VY
KOSHELEV, SN
机构：
[1] Institute of Catalysis, Novosibirsk
来源：
REACTION KINETICS AND CATALYSIS LETTERS | 1992年 / 46卷 / 01期
关键词：
D O I：
10.1007/BF02096696
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Kinetic regularities of methylmercaptan production from dimethyl sulfide and H2S in the presence of gamma-Al2O3 have been studied under gradientless conditions. A stepwise reaction mechanism is suggested implying that the catalyst surface is methoxylated by methyl sulfide and then CH3O groups interact with H2S. The kinetic equation obtained describes fairly well this process on the nonhomogeneous catalyst surface.
引用
收藏
页码：187 / 192
页数：6
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