钼基加氢催化剂硫化研究进展  

Research progress in sulfidation of Mo-based hydrotreating catalysts

作　　者：王保伟[1] 蒋民宏[1] 丁国忠[1] 李振花[1] 马新宾[1] 

机构地区：[1]天津大学化工学院绿色合成与转化教育部重点实验室,天津300072

出　　处：《工业催化》2012年第9期13-19,共7页Industrial Catalysis

摘　　要：钼基加氢催化剂的硫化过程和硫化程度对催化剂活性影响较大,从硫化方式、硫化剂、硫化过程和硫化机理等方面综述了钼基加氢催化剂的硫化研究状况,指出钼基加氢催化剂的硫化研究面临的问题,并对钼基加氢催化剂的发展前景进行展望。The sulfidation process and extent of Mo-based hydrotreating catalyst have a crucial effect on catalyst activity. In this paper, the research status of the sulfidation of Mo-based hydrotreating catalysts, including sulfiding approach, sulfiding agents, sulfidation processes and sulfidation mechanism was sum- marized. The existing problems in sulfidation of Mo-based hydrotreating catalysts were pointed out. The development prospects of Mo-based hydrotreating catalysts in the future were also outlined.

关 键 词：催化化学 钼基加氢催化剂 硫化过程 硫化机理 

分 类 号：TE624.93[石油与天然气工程—油气加工工程] TQ426.95[化学工程]