新型稀土萃取剂研究现状与进展  

Research Status and Progress of the Novel Extractants of Rare Earth

作　　者：牟苗苗[1] 陈广[1] 罗兴[1] 

机构地区：[1]国土资源部昆明矿产资源监督检测中心,云南昆明650217

出　　处：《矿产保护与利用》2015年第4期73-78,共6页Conservation and Utilization of Mineral Resources

摘　　要：介绍了国内外新型有机磷/膦类萃取剂、胺类萃取剂的结构特性与萃取性能,其中重点叙述了二烷基次膦酸的结构特性与萃取性能,并结合我国稀土资源湿法提取的实际情况指出了新型萃取剂的研究方向。The structural properties and extraction performances of new organophosphorus extract-ants and amine extractants are introduced briefly, which focuses on the structural characteristics and extraction performance of the dialkylphosphinic acid.The research direction of new extractants is pointed out combined with actual situation of wet extraction of rare earth resources in China.

关 键 词：稀土 萃取剂 有机磷 进展 

分 类 号：TF845[冶金工程—有色金属冶金]