内蒙古某铜矿综合利用的试验研究  

Experimental Study on the Comprehensive Utilization of a Copper Mine in Inner Mongolia

作　　者：李继福[1] 邬海滨 杨冰[1] 艾光华[1,2] 

机构地区：[1]江西理工大学资源与环境工程学院,江西赣州341000 [2]江西省矿业工程重点实验室,江西赣州341000

出　　处：《矿业研究与开发》2017年第8期104-108,共5页Mining Research and Development

基　　金：国家自然科学基金项目(51304085);江西省自然科学基金项目(20122BAB216021);江西省科技支撑计划项目(20121BBG7005)

摘　　要：针对内蒙古某铜矿综合矿样、铜Ⅱ矿样混合矿样选矿难题,在工艺矿物学的基础上,进行了优先浮选的条件试验研究,综合确定最佳的铜Ⅱ矿石混入比率为15%,并试验确定了适宜的选矿工艺条件及药剂制度,最终得到含铜20.04%,回收率为93.15%的铜精矿,综合回收了两种矿石中的有价金属。To solve the mineral dressing problems about comprehensive ore samples and ore samples mixed copper Ⅱ ore in a copper mine of Inner Mongolia, the experiments of preferential flotation conditions were carried out ,on the basis of technological mineralogy. Through above experiments, the best mixing ratio of copper Ⅱ ore was comprehensively determined as 15 %. As well as appropriate dressing processing conditions and reagent systems were confirmed. Finally the copper concentrate with the copper of 20.04% and the recovery rate of 93.15% was obtained. As a result, there were two kinds of valuable metals to be recovered synthetically.

关 键 词：铜矿 综合配矿 优先浮选 混入比率 综合利用 

分 类 号：TD923[矿业工程—选矿]