高硫合成气制甲硫醇K_2MoS_4／SiO_2催化剂  

Preparation of K_2MoS_4/SiO_2 Catalyst for Methanethiol Synthesis from High-H_2S Containing Syngas

作　　者：杨意泉[1] 车长针[1] 袁友珠[1] 方钦和 林国栋[1] 张鸿斌[1] 

机构地区：[1]厦门大学化学系,厦门大学物理化学研究所

出　　处：《分子催化》1995年第3期229-232,共4页Journal of Molecular Catalysis(China)

摘　　要：高硫合成气制甲硫醇Ｋ_２ＭｏＳ_４／ＳｉＯ_２催化剂杨意泉，车长针，袁友珠，方钦和，林国栋，张鸿斌（厦门大学化学系，厦门大学物理化学研究所，厦门３６１００５）关键词负载型Ｋ_２ＭｏＳ_４／ＳｉＯ_２催化剂，甲硫醇，Ｈ_２Ｓ１．前言甲硫醇是合成蛋氨酸的重要原...The effect of H_2S content in feed-syngas, reaction temperature and pressure on the catalytic activity and reaction selectivity by one-step method over the catalyst K_2MoS_4/SiO_2 for methanethiol synthesis from high-H_2S containing syngas has been investigated. The results show that an optimum reaction condition may be 563 K, 2. 0 3. 0 MPa and 5 6% H_2S content in the feed syngas

关 键 词：甲硫醇 负载型 催化剂 反应条件 硫化氢 

分 类 号：TQ227.1[化学工程—有机化工] TQ426.94