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
Abstract
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