亚氨基二乙酸的合成与分离纯化技术进展  

Progress in Synthesis and Separation Technology of Iminodiacetic Acid

作　　者：曾庆友[1] 谢荣锦[1] 王钰璠[1] 

机构地区：[1]浙江大学化工系,杭州310027

出　　处：《精细石油化工进展》2001年第10期23-25,共3页Advances in Fine Petrochemicals

摘　　要：综述了亚氨基二乙酸的合成和分离纯化方法,详细介绍了以二乙醇胺为原料制备亚氨基二乙酸的催化脱氢法及用电渗析法分离纯化过程。The methods of synthesis and separation of iminodiacetic acid (IDA) are reviewed. The catalytic dehy-drogenation process of preparation of IDA from diethanolamine and the methods of separation by electrodialysis are introduced in detail.

关 键 词：亚氨基二乙酸 催化脱氢 铜基催化剂 电渗析 合成 分离 纯化 

分 类 号：TQ226[化学工程—有机化工]