广西某难选高砷硫化矿浮选除砷试验研究  

Experimental Research on Flotation Technique for As of a Refractory High Arsenopyrite Sulfide Ore in Guangxi

作　　者：叶雪均[1] 吴双桥[1,2] 吕炳军[1] 丰章发[1] 金婷婷[1] 

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]紫金矿冶设计研究院,福建上杭364200

出　　处：《江西理工大学学报》2010年第2期1-4,共4页Journal of Jiangxi University of Science and Technology

摘　　要：针对广西某难选高砷硫化矿浮选除砷试验研究,试验采用组合药剂Y-As作为硫砷分离的抑制剂,能够获得硫品位为48.94%、含砷为0.44%、回收率为55.30%的高质量硫精矿;副产品砷精矿含砷14.17%,回收率为91.34%.Experimental research is carried out to study the process mineralogy, of a refractory arsenopyrite sulfide ore in Guangxi. A combined potion, Y-As, is used as inhibitor to separate sulfur from As on the research. The results of tests show that Pyrite concentrate contains S 48.94 %, As 0.44 % with As recovery 55.30 %, and the vice-productions Arsenopyrite concentrate contains As 14.71% with As recovery 91.34 %.

关 键 词：组合药剂Y-As 硫精矿 砷精矿 

分 类 号：TD852[矿业工程—金属矿开采]