煤炭直接液化高分散度催化剂的研制方法及其催化机理  

THE MANUFACTURE METHODS AND THE CATALYTICMECHANISM FOR THE HIGH-DISPERSION CATALYSTSUSED IN DIRECT COAL LIQUEFACTION

作　　者：朱晓苏[1] 吴春来[1] 金嘉璐[1] 

机构地区：[1]煤炭科学研究总院北京煤化学研究所,北京100013

出　　处：《煤炭转化》1999年第2期16-21,共6页Coal Conversion

摘　　要：综述了煤炭直接液化高分散度催化剂的主要研制方法及其特点，重点介绍了国外对于Ｆｅ系催化剂催化机理的研究．强调了高分散度催化剂技术对于发展我国煤炭直接液化工业的意义．This paper has reviewed the current methods and their characteristics for synthesizing the high--dispersion catalysts used in direct coal liquefaction, putting emphasis oncatalytic mechanism of Fe--base catalysts investigated overseas. The significance of high--dispersion catalysts technology for the development of Chinese direct coal liquefaction industry has beenexpounded.

关 键 词：煤炭 直接液化 高分散度 催化剂 液化 

分 类 号：TQ529[化学工程—煤化学工程] TQ426.94