白云鄂博矿稀土资源的特点及研究开发现状  

Characteristics and Current Research Situation of Rare Earth Resources in Bayan Obo Ore

作　　者：马莹[1] 李娜[1] 王其伟[1] 杨启山[2] 

机构地区：[1]包头稀土研究院,白云鄂博稀土资源研究与综合利用国家重点实验室,内蒙古包头014030 [2]内蒙古科技大学化学化工学院,内蒙古包头014010

出　　处：《中国稀土学报》2016年第6期641-649,共9页Journal of the Chinese Society of Rare Earths

基　　金：国家重点基础研究发展计划(973计划)项目(2012CBA01200)资助

摘　　要：白云鄂博矿属大型多金属共生矿床,以铁、稀土、铌为主,在我国乃至世界稀土工业占据举足轻重的地位。本文综述了包头白云鄂博矿选矿、冶炼工艺、相应的三废治理现状及存在的问题,对包头白云鄂博矿的开发利用提出了几点建议。Bayan obo ore is one of the world＇s rare Fe-RE-Nb Polymetallic intergrowth ore deposit, in Baotou, Inner Mongolia, which reserves 83% of the national proved rare earth reserves, occu rare earth industry both in China and all over the world. This paper reviewed the problems of beneficiation, hydrometallurgy processes and the corresponding wastes pies very important position in present situation and existing harnessing situation, and put forward some suggestions on the development and utilization of Baotou Bayan Obo ore.

关 键 词：白云鄂博矿 稀土 选矿 冶炼工艺 

分 类 号：TD952[矿业工程—选矿] TF111[冶金工程—冶金物理化学]