| 赞比亚某复杂铜钴矿选矿工艺研究 |
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| 引用本文： | 胡钦印,叶岳华,王立刚.赞比亚某复杂铜钴矿选矿工艺研究[J].中国矿业,2014,23(14). |
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| 作者姓名： | 胡钦印 叶岳华 王立刚 |
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| 作者单位： | 北京科技大学,北京矿冶研究总院,北京矿冶研究总院 |
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| 摘 要： | 本文针对赞比亚某铜钴矿进行了工艺矿物学研究,在其基础上进行了详细的选矿试验研究。根据矿石中铜、钴矿物的可浮性差异,通过使用高效选择性捕收剂BK404,采用优先选铜-尾矿选钴的工艺流程,最终获得实验室小型闭路试验结果为：铜精矿含铜32.48%,回收率89.75%；钴精矿含钴1.58%,回收率46.75%。
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| 关 键 词： | 铜钴矿 黄铜矿 斑铜矿 硫铜钴矿 BK404 |
| 收稿时间： | 2014/12/4 0:00:00 |
| 修稿时间： | 2014/12/4 0:00:00 |
Research of the mineral processing on the complex copper-cobalt ore in Zambia |
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| HU Qinyin,YE Yuehua and WANG Ligang.Research of the mineral processing on the complex copper-cobalt ore in Zambia[J].China Mining Magazine,2014,23(14). |
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| Authors: | HU Qinyin YE Yuehua and WANG Ligang |
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| Affiliation: | Beijing university of science and technology,Beijing General Research Institute of Mining and Metallurgy,Beijing General Research Institute of Mining and Metallurgy |
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| Abstract: | The paper researched the process mineralogy on the copper-cobalt ore in Zambia, based on which the experimental research has been done particularly. According to the different flotability between copper and cobalt ore, by using high selective collector BK404, with preferential separation process of copper and then float cobalt, the final results of laboratory close circuit are: copper concentrate assaying Cu 32.48%, recovery of Cu 89.75%; and cobalt concentrate assaying Co 1.58%, recovery of Co 46.75%. |
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| Keywords: | copper-cobalt ore chalcopyrite bornite carrollite BK404 |
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