液膜用油溶性络合剂的合成  

Synthesis of oil-soluble amino-carboxyl complexing agent used for liquid membrane separation

作　　者：徐建人[1] 王向德[1] 万印华[1] 张秀娟[1] 

机构地区：[1]华南理工大学环境科学研究所

出　　处：《膜科学与技术》1998年第5期55-57,共3页Membrane Science and Technology

摘　　要：提出了一种可用于乳状液膜分离稀土的油溶性氨羧络合剂的合成方法，讨论了反应物摩尔比、反应温度、溶剂。A method for synthesis of oil-soluble amino-carboxyl complexing agent used in separation of rare earth by the emulsion liquid membrane system is presented.The influences of molar ratio of reactant, reaction temperature, solvent and purification method on the synthesis are discussed.

关 键 词：液膜分离 络合剂 油溶性 膜分离 

分 类 号：TQ028.8[化学工程]