Co-Mo系宽温耐硫变换催化剂的升温硫化  

Heating and Vulcanizing of Co-Mo Sulfur Tolerant Shift Catalyst

作　　者：谭军超 张秀芳[2] 曹志斌 

机构地区：[1]航天长征化学工程股份有限公司兰州分公司,甘肃兰州730050 [2]天华化工机械及自动化研究设计院,甘肃兰州730060

出　　处：《广州化工》2015年第23期217-219,共3页GuangZhou Chemical Industry

摘　　要：介绍了Co-Mo系宽温耐硫变换催化剂的发展历史、特点及各组分的主要作用,阐述了Co-Mo系宽温耐硫变换催化剂的升温硫化的机理、影响硫化反应的因素、硫化剂的选取、采用循环硫化法的具体升温硫化工艺过程以及反硫化现象。指出工业上最常用的循环硫化法升温硫化工艺存在的问题,并提出改进建议,开发新型安全无毒的硫化剂和更加经济的加热方法是今后的主要研究方向。The development background,character and component were introduced. The principle,method and vulcanized agent of heating and vulcanizing of sulfur tolerant shift catalyst were also expounded. In addition,it was pointed out the defects which existed in the industrial application heating and vulcanizing process and rendered a new safe vulcanized agent and energy-saving heating process to be investigated and developed.

关 键 词：一氧化碳变换 Co-Mo系宽温耐硫变换催化剂 升温硫化 

分 类 号：TQ426.94[化学工程]