摘要
内蒙古获各琦铜矿是以铜矿为主的多金属矿床,具有接触交代型矿床特征,铜品位为1.10%。通过分析矿石化学成分、矿物组成及赋存形态,了解主要矿物的结构构造、单体解离、嵌布粒度及特征,查明了生产实践中影响铜回收率的矿物学因素,并推荐使用优先浮铜—浮铜尾矿再磁选综合回收硫、铁的工艺流程,可为该矿产资源的开发利用提供技术依据。
Inner Mongolia Huogeqi is a polymetallic deposit and main element is copper. The mine has contact metasomatic type deposit characteristics,1. 10% Cu. Through the analysis of ore chemical composition,mineral composition and occurrence mode,the structure of main minerals,monomer dissociation,disseminated extent and characteristics were understood,find out the mineralogy factors influencing copper recovery rate. Process of copper priority flotation-copper tailings magnetic separation to comprehensive recovery pyrite was recommended,results can provide technical basis for the development and utilization of the mineral resources.
出处
《现代矿业》
CAS
2016年第10期51-53,57,共4页
Modern Mining
关键词
工艺矿物学
黄铜矿
磁黄铁矿
嵌布特征
单体解离
Process mineralogy
Chalcopyrite
Pyrrhotite
Disseminated features
Monomer liberation
