| 某铜硫多金属矿选矿试验研究 |
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| 引用本文： | 胡志凯,于传兵,周少珍,陈经华,于洋. 某铜硫多金属矿选矿试验研究[J]. 有色金属(选矿部分), 2017, 0(3): 7-10 |
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| 作者姓名： | 胡志凯 于传兵 周少珍 陈经华 于洋 |
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| 作者单位： | 北京矿冶研究总院 矿物加工科学与技术国家重点实验室,北京矿冶研究总院 矿物加工科学与技术国家重点实验室,北京矿冶研究总院 矿物加工科学与技术国家重点实验室,北京矿冶研究总院 矿物加工科学与技术国家重点实验室,北京矿冶研究总院 矿物加工科学与技术国家重点实验室 |
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| 基金项目： | 国家高技术研究发展计划项目(863计划)(2013AA064101) |
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| 摘 要： | 针对某铜硫多金属矿开展了工艺矿物学研究,并在其基础上进行了详细的选矿试验研究,采用高效铜捕收剂BK322以及高效环保硫抑制剂BK526进行试验,优先选铜,然后选硫。闭路试验指标为铜精矿铜品位20.94%、铜回收率80.45%,硫精矿硫品位45.57%、硫回收率90.30%。
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| 关 键 词： | 铜硫 辉铜矿 铜离子 次生铜 |
| 收稿时间： | 2016-10-18 |
| 修稿时间： | 2016-11-01 |
Experimental Research on Mineral Processing of Copper-Sulfur Polymetallic Ore |
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| HU Zhikai,YU Chuanbing,ZHOU Shaozhen,CHEN Jinghua and YU Yang. Experimental Research on Mineral Processing of Copper-Sulfur Polymetallic Ore[J]. , 2017, 0(3): 7-10 |
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| Authors: | HU Zhikai YU Chuanbing ZHOU Shaozhen CHEN Jinghua YU Yang |
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| Affiliation: | State Key Laboratory of Mineral Processing,Beijing General Research Institute of Mining and Metallurgy,State Key Laboratory of Mineral Processing,Beijing General Research Institute of Mining and Metallurgy,State Key Laboratory of Mineral Processing,Beijing General Research Institute of Mining and Metallurgy,State Key Laboratory of Mineral Processing,Beijing General Research Institute of Mining and Metallurgy,State Key Laboratory of Mineral Processing,Beijing General Research Institute of Mining and Metallurgy |
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| Abstract: | Mineral Processing tests were carried out based on the mineralogy we have done. High efficient copper collector BK322 and high efficient environmental sulfur inhibitor BK526 were used in the experiment. Flowsheet of copper preferential flotation and then sulfur was adopted. As closed circuit test,the copper concentrate grade and recovery are respectively 20.94% and 80.45%. The sulfur concentrate grade and recovery are respectively 45.57% and 90.30%. |
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| Keywords: | copper-sulfur chalcocite cupric ion secondary copper |
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