摘要
本文叙述了稀土萃取分离中常用的有机磷萃取剂,讨论了有机磷萃取剂在萃取稀土反应中的结构空间效应对萃取性能的影响,阐述了部分萃取剂萃取稀土元素的机理,并对稀土萃取分离中协同萃取和萃淋树脂的应用作了简要的概述。
This paper describes the common organophosphorus extractants in extrac-tive sparation of rare earths, It discusses the structure-space effect of organophosphorus extractants on the extractive property in the reaction of extracting rare earth, Also it expounds the mechanism of the extraction for rare earths by some extractants. The appli ration of synergic extraction and resin extraction in the extractive separation of rare earths is explained
出处
《赣南师范学院学报》
1991年第6期93-99,共7页
Journal of Gannan Teachers' College(Social Science(2))
关键词
稀土
萃取剂
分离
有机磷
rare earth
separation
extractans
