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6 活化剂种类试验结果
Table 6 Results of activator type test

活化剂种类及用量

/(g·t-1

产品名称

产率

/%

金品位

/(×10-6

金回收率

/%

不添加活化剂粗精矿19.0021.4671.58
中矿3.056.303.37
尾矿77.951.8325.05
合计100.005.70100.00

(NH42SO4,1 000

CuSO4,400

粗精矿20.8020.4575.35
中矿4.155.864.31
尾矿75.051.5320.34
合计100.005.65100.00
(NH42SO4,1 000粗精矿21.4019.1672.68
中矿3.655.683.67
尾矿74.951.7823.65
合计100.005.64100.00
CuSO4,400粗精矿22.3018.9577.23
中矿3.155.943.42
尾矿74.551.4219.35
合计100.005.47100.00