江西某白钨粗精矿加温精选试验研究  

Experimental Research on Hot Cleaning of a Scheelite Rough Concentrate in Jiangxi

作　　者：程琼[1] 徐晓萍[1] 曾庆军[1] 张先华[1] 林日孝[1] 

机构地区：[1]广州有色金属研究院广东省矿产资源开发和综合利用重点实验室,广东广州510651

出　　处：《矿产综合利用》2007年第4期3-6,共4页Multipurpose Utilization of Mineral Resources

摘　　要：对品位为10.50%的某白钨粗精矿进行了加温精选,系统考察了各因素对精矿品位的影响,取得了钨精矿产率为15.12%、钨精矿(WO3)品位为65.37%、钨回收率为95.10%的选矿技术指标。The effect of several factors on cleaning of a scheelite rough concentrate which contained 10.50% WO3 was investigated. Results indicated that under optimum conditions, the grade of the cleaning concentrate is 65. 37% WO3 with recovery of 95.10% and yield of 15.12%.

关 键 词：白钨矿 加温精选 浮选 

分 类 号：TD954[矿业工程—选矿]