乙醇催化脱水制乙烯沸石催化剂研究现状  

Research status of dehydration of ethanol into ethylene over zeolite

作　　者：李亚男[1] 金照生[1] 杨为民[1] 

机构地区：[1]中国石油化工股份有限公司上海石油化工研究院,上海201208

出　　处：《化工进展》2009年第1期67-72,共6页Chemical Industry and Engineering Progress

摘　　要：介绍了各类沸石催化剂在乙醇脱水制乙烯反应中的研究现状及应用进展。评述比较了各类沸石催化剂的催化性能及各自优缺点。展望了沸石催化剂在乙醇脱水制乙烯反应中的未来发展方向及需要解决的问题。指出ZSM-5催化剂更具有工业化应用前景。The research status and application progress of the use of zeolite as catalysts in ethanol dehydration to ethylene （ETO） is reviewed. Catalytic performance and demerit in ETO of different types of zeolite catalysts are compared. The application prospect and problems to be resolved are discussed. ZSM-5 is a potential catalyst in ETO.

关 键 词：乙醇 催化脱水 乙烯 沸石 

分 类 号：O643[理学—物理化学]