环己醇脱水制备环己烯催化剂综述  

Studing on prepration of cyclohexene by various catalysts

作　　者：陈平[1] 

机构地区：[1]辽宁石油化工大学石化学院,辽宁抚顺113001

出　　处：《应用化工》2004年第3期3-5,共3页Applied Chemical Industry

摘　　要：综述了环己醇脱水制备环己烯的硫酸氢钠、四氯化锡、对甲基苯磺酸、硅铝酸盐、固体超强酸、活性白土、分子筛等催化剂研究结果,催化活性较高的为对甲基苯磺酸、硅铝酸盐、固体超强酸和活性白土,有一定的应用前景。The catalytic synthesis of cyclohexene by dehydration of cyclohexanol using NaHSO_4·H_2O, SnCl_4·5H_2O, p-tolenesulfonic acid, aluminosilicate,solid superacid, modified bentonite and zeolites as catalysts were introduced. It showed that p-tolenesulfonic acid, aluminosilicate, solid superacid, modified bentonite were excellent catalysts for synthesis of cyclohexene with higher yields and had certain application prospect.

关 键 词：环己烯 环己醇 催化剂 脱水 

分 类 号：TQ231.19[化学工程—有机化工]