液膜分离技术在湿法冶金中的应用现状  

THE PRESENT STATUS OF APPLICATION OF LIQUID MEMBRANE TECHNOLOGY IN HYDROMETALUURGY

作　　者：程雪琴[1] 朴顺玉[1] 

机构地区：[1]中国科学院化工冶金研究所,北京100080

出　　处：《化工冶金》1991年第1期78-86,共9页

摘　　要：本文评论了液膜分离技术的优越性,详细讨论了用乳化型及支承型液膜法提取铜及铀的三个中间试验。这些试验结果表明在湿法冶金领域中用液膜法提取金属有了工业化的希望。最后还指出有待进一步研究的一系列基础研究和工程研究的课题。The advantages of liquid membrane technology is reviewed.Three pilot experiments of copper and uranium extraction by emulsified and supp- orted liquid membrane processes are discussed in detail.The results of expe- riments show that commercialization of metal extraction by liquid membrane process in hydrometallurgy is very promising,Many aspects in fundamental and engineering research are also suggested for investigation in the future.

关 键 词：液膜法 乳化型 支承型 提铜 提铀 

分 类 号：TF803.2[冶金工程—有色金属冶金]