| 湖南某铜矿选矿无碱新工艺研究 |
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| 引用本文： | 吉庆军.湖南某铜矿选矿无碱新工艺研究[J].湖南有色金属,2021(2):22-24,48. |
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| 作者姓名： | 吉庆军 |
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| 作者单位： | 湖南金水塘矿业有限责任公司 |
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| 摘 要： | 针对铜品位0.850%的湖南某铜矿,进行了矿石多元素分析和物相分析,进行了各种条件试验,确定了无碱新工艺优先浮铜流程,可获得铜精矿含铜22.338%、铜回收率89.09%的选矿指标。
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| 关 键 词： | 铜矿 浮选 无碱工艺 优先浮选 |
Alkali-free Process Study on a Copper Ore in Hunan |
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| JI Qing-jun.Alkali-free Process Study on a Copper Ore in Hunan[J].Hunan Nonferrous Metals,2021(2):22-24,48. |
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| Authors: | JI Qing-jun |
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| Affiliation: | (Hunan Jinshuitang Mining Co.,Lad.,Hengyang 421622,China) |
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| Abstract: | In view of the characteristics of a copper ore with a grade of 0.850%Cu,starting with studying on the mineral chemical composition and phase analysis of raw ore,series of experiments were tested and the process was determined.An copper concentrate with a grade of 22.338%Cu and a recovery of 89.09%is obtained by the flowsheet of prior flotation with alkali-free process. |
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| Keywords: | copper flotation alkali-free process prior flotation |
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