灵宝某金矿白钨尾矿综合回收试验研究  

Comprehensive Recovery of Scheelite from the Gold Tailings in Lingbao of He'nan Province

作　　者：周新民[1] 徐靖[1] 宋翔宇[1] 

机构地区：[1]河南省岩石矿物测试中心,郑州450012

出　　处：《矿产保护与利用》2011年第5期83-87,共5页Conservation and Utilization of Mineral Resources

基　　金：国土资源部公益性行业科研攻关项目(编号:200811062)

摘　　要：针对河南灵宝某金矿尾矿特性,采用新捕收剂CF-06浮选流程试验综合回收金尾矿中的白钨矿。一次粗选三次扫选一次精选的闭路试验获得了WO3品位50.71%、回收率71.06%的钨精矿。选矿指标非常理想。Based on the features of the gold tailings in Lingbao of He＇nan province,comprehensive recovery of scheelite from the gold tailings was studied using CF-06 as a new collector in flotation process.Adopting the closed-circuit process of once roughing,three times scavenging and once cleaning,tungsten concentrate of WO3 50.71% with a recovery of 71.06% was obtained.The mineral indicators were satisfactory.

关 键 词：金尾矿 综合回收 白钨矿 新型捕收剂CF-06 单一浮选 

分 类 号：TD923.13[矿业工程—选矿] TD982