多金属硫化矿混合浮选高效活化剂试验研究  

Experimental Study on High Efficient Activator for Multi-metal Sulfide Ore Flotation

作　　者：陈建华[1] 童雄[2] 甘恒[1] 黄闰芝[3] CHEN Jianhua;TONG Xiong;GAN Heng;HUANG Runzhi(Schoolof Resources and Metallurgy, Guangxi University, Nanning 530004, China;Faculty of Land Resource, Kunming University of Science and Technology, Kunming 650093, China;Chehe Dressing Plant of Tin Group, Nandan Guangxi 547204, China)

机构地区：[1]广西大学资源与冶金学院,南宁530004 [2]昆明理工大学国土资源工程学院,昆明650093 [3]广西华锡集团股份有限公司车河选矿厂,广西南丹547204

出　　处：《有色金属（选矿部分）》2018年第3期97-100,共4页Nonferrous Metals（Mineral Processing Section）

基　　金：国家自然科学基金资助(50864001);广西科学研究与技术开发计划重大专项项目(桂科重1298002-4)

摘　　要：针对广西大厂锡石多金属硫化矿的矿石性质进行了矿物分析和选矿试验研究,研发了混合浮选高效活化剂LJ,代替了传统的活化剂硫酸铜进行活化,提高该硫化矿全浮效果和铁闪锌矿浮选效果,新型混合浮选高效活化剂LJ选择性和活化性能更强,成本更低。The mineral properties and ore dressing test of Guangxi Dachang cassiterite polymetallic sulfide ore were studied. The high efficiency activator LJ was developed to replace the traditional activator copper sulfate. The use of high efficiency activator LJ improves the effect of the floatation and the flotation effect of the sphalerite. The new mixed flotation efficient activator LJ has higher selectivity and activation performance,lower cost.

关 键 词：多金属硫化矿 混合浮选 高效活化剂 

分 类 号：TD923.14[矿业工程—选矿]