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.
出处
《化学工程师》
CAS
2009年第1期59-60,64,共3页
Chemical Engineer