环己烯制备中几种催化剂比较  

Comparison of Several Catalysts on the Synthesis of Cyclohexene

作　　者：顾明广[1] 苏芳[1] 马圣俊 胡利志[1] 顾文文[1] 

机构地区：[1]北京化工大学北方学院,河北三河065201 [2]北京天坛生物制品股份有限公司,北京100024

出　　处：《广州化工》2012年第23期87-88,106,共3页GuangZhou Chemical Industry

摘　　要：探索了几种常见催化剂对催化环己醇脱水制备环己烯的催效果。研究了催化剂用量对反应时间、收率等方面的影响,并对实验过程中的现象进行比较,结果表明几种常见固体酸作催化剂催化环己醇脱水制备环己烯时有较的高催化活性,并有较高的收率。可用于教学或工业生产中。The catalytic effects for the synthesis of cyclohexene by using several normal catalysts were investigated. The influence factors, such as dosage of catalyst on reaction time and the yield were studied. The study showed that nor-mal solid acids had higher catalytic activities and better yield, which can be used in college teaching or industrial pro-duction.

关 键 词：环己醇 催化剂 环己烯 固体酸 

分 类 号：TQ211[化学工程—有机化工]