鞍山地区某石墨矿选矿试验研究  

Experimental Research on Beneficiation of Graphite Ore from Anshan Area

作　　者：张凌燕[1] 邱杨率[1] 黄雯[1] 杨慧群[1] 

机构地区：[1]武汉理工大学资源与环境工程学院,湖北武汉430070

出　　处：《非金属矿》2011年第5期21-23,共3页Non-Metallic Mines

摘　　要：石墨是一种具有良好的物理化学性能且应用广泛的非金属材料。对鞍山地区某石墨矿石进行选矿试验研究,在确定最佳粗磨细度的基础上,采用4次再磨6次精选进行开路试验、闭路试验,最终使石墨品位由10.74%提高到96.34%,回收率达94.11%。Graphite is the nonmetallic material which has excellent physical chemical properties and wide applications. A beneficiation test of graphite ore from Anshan area was studied. On the basic of the best primary grinding fineness, an open and closed trial was conducted by four-timesregrinding and six-times-cleaning. Finally, the grade of graphite increased from 10.74% to 96.34% and the recovery of graphite was 94.11%.

关 键 词：鳞片石墨 再磨 精选 品位 回收率 

分 类 号：TD975.2[矿业工程—选矿]