四川独狼沟金矿浮选尾矿综合回收金、钨和石英砂试验研究

赵荣艳,李天恩,张玲

Experimental Study on the Comprehensive Recovery of Gold，Tungsten and Quartz Sand Form Flotation Tailings of Dulanggou Gold Mine in Sichuan Province

Rongyan ZHAO,Tian’en LI,Ling ZHANG

表7 综合尾矿摇床重选—中强磁磁选试验结果

Table 7 Results of shaker gravity separation-medium intensity magnetic of comprehensive tailings test

产品名称 产率/% SiO2品位/% SiO2回收率/% 精矿 0.27 66.17 0.19 重矿物 3.46 86.79 3.19 磁性物 2.22 55.55 1.31 石英精矿 70.96 96.32 72.68 尾矿 23.09 92.13 22.63 现场尾矿 100.00 94.03 100.00