某含碳微细粒难处理金矿浮选提金工艺研究
吴天骄,曹欢,牛芳银,靳建平,王海军,陈军,卫亚儒

Study on Gold Extraction from a Carbon-bearing Fine-grained Refractory Gold Ore by Flotation Process
Tianjiao WU,Huan CAO,Fangyin NIU,Jianping JIN,Haijun WANG,Jun CHEN,Yaru WEI
表11 粗精矿再磨闭路试验结果
Table 11 Results of closed-circuit test of coarse concentrate regrinding
产品名称产率/%金品位/(×10-6金回收率/%
金精矿15.8543.1144.80
金精矿27.6026.0235.13
尾矿228.351.919.62
尾矿158.201.0110.45
原矿100.005.63100.00