PVC吸附二乙烯三胺催化剂合成氯化胆碱  

Synthesis of choline chloride by PVC adsorbing catalyst diethylenetriamine

作　　者：罗曼[1] 姜丽[1] 隋长青[1] 

机构地区：[1]吉林师范大学化学学院,吉林四平136000

出　　处：《化学工程师》2009年第1期59-60,64,共3页Chemical Engineer

摘　　要：在PVC吸附二乙烯三胺的作用下,三甲胺与氯乙醇反应合成氯化胆碱。讨论了反应的影响因素,胆碱的产率达99%以上。而且产品易分离,易干燥,成本低。The choline chloride was synthesized from secaline and chlorohydrin by PVC adsorbing catalyst di- ethylenetriamine. The influence factors were discussed. The yield of choline. The production is easy to separate and dry, and low costing.

关 键 词：三甲胺 氯乙醇 PVC 二乙烯三胺 

分 类 号：TQ413.26[化学工程]