贵州某卡林型金矿精锐微泡浮选生产实践
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彭科淇,周瑞仙
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Production Practice of JRF Micro-bubble Flotation on Carlin Types Gold Ore in Guizhou
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Keqi PENG,Ruixian ZHOU
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表6 浮选尾矿中硫化物的粒度—解离连生情况
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Table 6 Granularity-dissociation coenobium situation of sulfide in flotation tailings
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解离情况/% | 含量/% | 硫化物连生情况/% | 各粒度占比/% |
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与氧化物 | 与碳酸盐 | 与硅酸盐 | 0~10 μm | 10~20 μm | 20~38 μm | 38~75 μm | 75~150 μm |
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合计 | 100.00 | 6.16 | 12.48 | 59.46 | 42.79 | 35.31 | 17.63 | 3.89 | 0.38 | x=100 | 21.90 | - | - | - | 12.81 | 6.42 | 1.73 | 0.94 | 0.00 | 80≤x<100 | 7.61 | 3.22 | 0.36 | 4.03 | 1.02 | 3.56 | 2.57 | 0.46 | 0.00 | 50≤x<80 | 9.79 | 2.54 | 0.61 | 6.64 | 2.02 | 3.48 | 3.04 | 0.87 | 0.38 | x<50 | 60.70 | 0.40 | 11.51 | 48.79 | 26.94 | 21.85 | 10.29 | 1.62 | 0.00 |
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