云南某铜硫矿石工艺矿物学研究  

Study on Process Mineralogy of a Copper Sulfide Ore in Yunnan

作　　者：寸德洪 杨海芸 王春[3] 师芩梅 Cun Dehong1, Yang Haiyun2, Wang Chun3, Shi Qinmei2(1.Yunnan Simao Shanshui Copper Co., Ltd., Simao 665000, China; 2.Yuxi Chenxing Mining and Metallurgical Technology Development Co., Ltd., Yuxi 653100, China; 3.Yuxi Mining Co., Ltd., Yuxi 653100, Chin)

机构地区：[1]云南思茅山水铜业有限公司,云南思茅665000 [2]玉溪晨兴矿冶科技开发有限公司,云南玉溪653100 [3]玉溪矿业有限公司,云南玉溪653100

出　　处：《有色金属设计》2018年第1期58-62,共5页Nonferrous Metals Design

摘　　要：以MLA为主要手段对云南某铜硫矿石进行了工艺矿物学研究,系统查明了矿石中主要有价元素及其赋存状态、目的矿物及其嵌布和单体解离特征,分析了影响选矿的矿物学因素,推荐了适宜的磨矿细度,计算了精矿品位回收关系曲线,推荐了理论选矿指标。The process mineralogy of a copper sulfideore in Yunnan Province was studied with MLA as the main method. The main valuable elements and their occurrence state, the target minerals and their dissemination and liberation features were systematically identified and analyzed. The mineralogical factors affecting beneficiation were analyzed, appropriate grinding size was recommended, concentrate grade-recovery curve was calculated, and finally theoretical beneficiation indicators were recommended.

关 键 词：铜硫矿石 工艺矿物学 MLA 理论选矿指标 

分 类 号：TD95[矿业工程—选矿]