选冶联合回收某高硫黄金尾矿中金的试验研究
|
|
杨玮,叶金秋,龙涛,邓莎,王文涛
|
Experimental Study on Gold Recovery from a High-Sulfur Gold Tailings by Beneficiation-Metallurgy Combination
|
|
Wei YANG,Jinqiu YE,Tao LONG,Sha DENG,Wentao WANG
|
|
表5 捕收剂用量试验结果
|
Table 5 Test results of collector dosage
|
|
捕收剂用量 /（×10-6） | 产品名称 | 产率/% | 金品位 /（×10-6） | 金回收率/% |
|---|
| 30 | 粗精矿 | 17.89 | 6.40 | 72.84 | | 粗选尾矿 | 82.11 | 0.52 | 27.16 | | 原矿 | 100.00 | 1.57 | 100.00 | | 60 | 粗精矿 | 17.94 | 6.52 | 76.04 | | 粗选尾矿 | 82.06 | 0.45 | 23.96 | | 原矿 | 100.00 | 1.54 | 100.00 | | 90 | 粗精矿 | 20.24 | 6.74 | 79.82 | | 粗选尾矿 | 79.76 | 0.43 | 20.18 | | 原矿 | 100.00 | 1.71 | 100.00 | | 120 | 粗精矿 | 23.02 | 6.94 | 87.22 | | 粗选尾矿 | 76.98 | 0.30 | 12.78 | | 原矿 | 100.00 | 1.83 | 100.00 | | 150 | 粗精矿 | 24.00 | 6.51 | 87.64 | | 粗选尾矿 | 76.00 | 0.29 | 12.36 | | 原矿 | 100.00 | 1.78 | 100.00 |
|
|
|