| 西藏某低品位氧化铜矿选矿试验研究 |
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| 引用本文： | 赵玉卿,孙晓华,杨生鸿,李万英.西藏某低品位氧化铜矿选矿试验研究[J].矿产综合利用,2013(4). |
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| 作者姓名： | 赵玉卿 孙晓华 杨生鸿 李万英 |
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| 作者单位： | 青海省地质矿产测试应用中心;青海省地质矿产测试应用中心;青海省地质矿产测试应用中心;西宁特殊钢股份公司矿山资源开发管理部 |
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| 摘 要： | 西藏某低品位氧化铜矿是一高氧化率的氧化铜矿。原矿含铜1.14%,其中氧化铜占其总铜量的92.7%。矿石中可选含铜矿物主要为孔雀石和赤铜矿。选矿试验结果表明,采用硫化浮选法,可获得含铜25.35%,回收率73.91%的铜精矿,选别效果较好。
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| 关 键 词： | 低品位氧化铜矿 高氧化率 浮选 |
Experimental Study on Mineral Processing for a Low-grade Copper Oxide Ore in Tibet |
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| Zhao Yuqing,Sun Xiaohu,Yang Shenghong and Li Wanying.Experimental Study on Mineral Processing for a Low-grade Copper Oxide Ore in Tibet[J].Multipurpose Utilization of Mineral Resources,2013(4). |
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| Authors: | Zhao Yuqing Sun Xiaohu Yang Shenghong and Li Wanying |
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| Affiliation: | Qinghai Province Geology Ore Testing and Application Center;Qinghai Province Geology Ore Testing and Application Center;Qinghai Province Geology Ore Testing and Application Center;Mineral Resources Exploitation Department,Xining Special Steel Co.,Ltd. |
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| Abstract: | Low grade copper oxide ore from Tibet is a high oxidation rate of copper oxide ore. Ore contains 1.14% copper, copper oxide which accounts for its total copper content of 92.7%. Ore containing copper minerals such as malachite optional and cuprite. Beneficiation test results show that, by using sulfide flotation, available copper containing 25.35%, the recovery rate of copper concentrate of 73.91%, separation effect is good. |
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| Keywords: | Low grade copper oxide ore High oxidation rate Flotation |
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