摘要
介绍了钽铌原料的现状以及目前从二次原料中回收钽铌的方法 ,指出从这些原料中回收钽铌的紧迫性与重要性。
The present state of tantalum and niobium containing raw materials and recovering methods of tantalum and niobium from secondary materials were introduced,and the urgency and importance of recovering tantalum and niobium from these materials were pointed out in this article.
出处
《矿产综合利用》
CAS
北大核心
2002年第1期32-36,共5页
Multipurpose Utilization of Mineral Resources
关键词
钽
铌
二次原料
综合利用
冻练渣
Tantalum and niobium
Secondary material
Comprehensive utilization
