摘要
简要介绍了钪的资源分布及主要应用 ,概述了工业中钪的主要回收途径 ,综述了近年来溶剂萃取、离子交换、液膜萃取等方法富集、纯化钪的研究进展 ,并对各种类型萃取剂萃取钪的机制进行了总结。
The resource distribution and application of scandium were briefly introduced. The approaches of scandium recovery in industry were overviewed. The advance in separating and purifying scandium by solvent extraction, ion exchange and liquid membrane extraction was reviewed. The extraction mechanism of scandium was also summarized.
出处
《中国稀土学报》
CAS
CSCD
北大核心
2001年第4期289-297,共9页
Journal of the Chinese Society of Rare Earths
基金
国家自然科学基金 ( 2 95 2 5 10 1)
国家重点基础研究发展规划项目 (G19980 613)
