乳状液膜提取有机酸的工艺状况  

Technological state of emulsion liquid membrane extracting organic acids

作　　者：张瑞华[1] 徐志伟 洪勇健 王文轸 

机构地区：[1]江西师范大学化学系,南昌330027 [2]江西九江教育学院,九江332000

出　　处：《膜科学与技术》2000年第3期44-49,共6页Membrane Science and Technology

摘　　要：论述了乳状液膜提取有机酸的优点 ,介绍了分离乳酸和其他有机酸的工艺状况 ,讨论了该工艺存在的技术问题 .The advantages of emulsion liquid membrane extracting organic acids are expounded. The technological state of emulsion liquid membranes to separate lactic acid and other organic acids is introduced. The technique questions existing in this process are also discussed.

关 键 词：乳状液膜 有机酸 工艺 膜分离 提纯 

分 类 号：TQ028.8[化学工程]