摘要
常压下用二乙胺溶液中通环氧乙烷的方法来合成N,N-二乙基乙醇胺,回收过量二乙胺后,蒸馏得到98%以上的产品,该路线工艺简单,收率高。
In this article the preparation method of N,N-diethylethanolamine would be offered,that is to drive diethylamine into ethene oxide and react with it at the normal pressure,and after left diethylamine recyled,the 98% product would be obtained by distillation.This above process technology enjoys the easy operation and high yield.
出处
《安徽化工》
CAS
2003年第4期11-12,共2页
Anhui Chemical Industry
