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
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赵荣艳,李天恩,张玲
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Experimental Study on the Comprehensive Recovery of Gold，Tungsten and Quartz Sand Form Flotation Tailings of Dulanggou Gold Mine in Sichuan Province
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Rongyan ZHAO,Tian’en LI,Ling ZHANG
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表9 最终选矿联合工艺试验分析结果
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Table 9 Results of final mineral dressing test
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| 产品名称 | 产率 /% | 品位 | 回收率/% |
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| Au/（×10-6） | WO3/% | SiO2/% | Au | WO3 | SiO2 |
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| 金精矿 | 0.009 | 107.00 | 12.510 | 24.66 | 2.34 | 2.87 | 0.00 | | 钨精矿 | 0.035 | 10.33 | 52.950 | 21.03 | 0.88 | 47.23 | 0.01 | | 摇床中矿 | 0.226 | 1.49 | 0.343 | 75.00 | 0.82 | 1.98 | 0.18 | | 重矿物 | 3.460 | 1.29 | 0.100 | 86.79 | 10.86 | 8.82 | 3.19 | | 磁性物 | 2.220 | 0.68 | 0.043 | 55.55 | 3.67 | 2.43 | 1.31 | | 石英精矿 | 70.960 | 0.39 | 0.018 | 96.32 | 67.37 | 32.55 | 72.68 | | 尾矿 | 23.090 | 0.25 | 0.007 | 92.13 | 14.06 | 4.12 | 22.63 | | 现场尾矿 | 100.00 | 0.41 | 0.039 | 94.03 | 100.00 | 100.00 | 100.00 |
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