摘要
川南地区有丰富的硫铁矿资源，在开发硫铁矿过程中堆存和排放了大量的尾矿——含黄铁矿高岭石粘土。课题在深入研究尾矿物质成分及杂质赋存状态的基础上，进一步开展了尾矿精选提纯试验研究，填补了该类型尾矿精选提纯研究空白，对于搞好硫铁矿尾矿的综合开发利用，具有重要的意义。
There are abundant pyrite resources in south Sichuan region, and numerous pyrite tailings produced in the course of development and utilization were dumped.On the basis of mineralogical composition of tailings and occurrence of impurities,cleaning and purification tests of these tailings were performed.Experimental results demonstrate that comprehensive exploitation and utilization of these kinds of resources is of great significance.
出处
《矿产综合利用》
CAS
北大核心
1999年第2期38-42,共5页
Multipurpose Utilization of Mineral Resources
基金
四川省科学基金
关键词
硫铁矿尾矿
高岭石粘土
精选
提纯
尾矿
Pyrite tailings
Kaolinite clay
Cleaning and Purification
