| 赞比亚某铜钴矿选矿工艺技术研究（增刊） |
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| 引用本文： | 苏敏,叶岳华.赞比亚某铜钴矿选矿工艺技术研究（增刊）[J].中国矿业,2016,25(S1). |
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| 作者姓名： | 苏敏 叶岳华 |
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| 作者单位： | 中色非洲矿业有限公司,北京矿冶研究总院 |
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| 摘 要： | 赞比亚某铜钴矿含铜1.57%,钴0.14%。矿石中主要含铜矿物为黄铜矿,其次为斑铜矿、辉铜矿等,钴矿物主要为硫铜钴矿,其他硫化矿物主要为黄铁矿等。本文对该铜钴矿进行了工艺矿物学以及选矿试验研究。根据矿石特性,采用混合浮选工艺流程,最终获得实验室小型闭路试验结果为：铜钴混合精矿含铜23.02%,回收率94.34%；含钴1.98%,回收率90.09%。
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| 关 键 词： | 铜钴矿 黄铜矿 斑铜矿 硫铜钴矿 黄铁矿 |
| 收稿时间： | 2016/3/31 0:00:00 |
| 修稿时间： | 4/6/2016 12:00:00 AM |
Research of the beneficiation technology on the copper-cobalt ore in Zambia |
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| SU Min and YE Yue-hua.Research of the beneficiation technology on the copper-cobalt ore in Zambia[J].China Mining Magazine,2016,25(S1). |
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| Authors: | SU Min and YE Yue-hua |
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| Affiliation: | China Nonferrous Mining Group, the Africa Mining Co., LTD,State Key Laboratory of Mineral Processing Science and Technology, Beijing General Research Institute of Mining and Metallurgy |
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| Abstract: | The copper-cobalt ore in Zambia, which containing Cu 1.57% and Co 0.14%. The copper mineral in the ore is mainly chalcopyrite, followed by bornite and chalcocite, etc., and the cobalt mineral is mainly carrollite, other sulfide minerals are mainly pyrite, etc. This paper introduced the mineralogy research and beneficiation research on the copper-cobalt ore. According to the ore charateristics, using the bulk flotation process, the final results of laboratory close circuit are: the copper-cobalt bulk concentrate assaying Cu 23.02%, recovery of Cu 94.34%; and assaying Co 1.98%, recovery of Co 90.09%. |
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| Keywords: | copper-cobalt ore chalcopyrite bornite carrollite pyrite |
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