氯丙烯催化环氧化钛催化剂研究进展  

Progress in Titanium Catalysts Used for Epoxidation of Allyl Chloride

作　　者：王庆法[1] 王莅[1] 

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

出　　处：《化学工业与工程》2004年第5期351-355,共5页Chemical Industry and Engineering

基　　金：国家重点基础研究发展规划项目(G2000048005)

摘　　要：主要介绍了TiO2 SiO2、TS-1及其改性的TS-1等催化剂催化氯丙烯直接环氧化制备环氧氯丙烷的近期研究进展,对各方法的特点和发展前景进行了讨论,并指出了氯丙烯直接环氧化制备环氧氯丙烷的难点和发展趋势。Epichlorohydrin is an important chemical intermediate with wide and prosperous application.In this paper,the recent progress in the synthesis of epichlorohydrin by direct epoxidation of allyl chloride catalyzed by TiO_2/SiO_2,TS-1 and the modified TS-1 catalysts is introduced.The features and prospect of the different processes are discussed.The difficulties in the research of direct allyl chloride oxidation and the developing trend are pointed out.

关 键 词：环氧氯丙烷 钛催化剂 氯丙烯 催化环氧化 

分 类 号：TQ223.26[化学工程—有机化工]