| 国外某铜矿选冶试验研究 |
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| 引用本文： | 赵学中,高连启.国外某铜矿选冶试验研究[J].云南冶金,2013(2):34-36,55. |
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| 作者姓名： | 赵学中 高连启 |
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| 作者单位： | [1]云南驰宏锌锗股份有限公司,云南曲靖655011 [2]云南驰宏锌锗股份有限公司会泽分公司,云南会泽654211 |
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| 摘 要： | 国外某铜矿中铜含量为6．91％，且主要以氧化铜的形式存在，氧化率高达98．30％，结合率达45．60％，属高结合率的氧化铜矿。采用浮选和重选工艺难以有效回收。通过采用搅拌浸出一萃取一电积工艺可以获得较好的选冶指标。
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| 关 键 词： | 铜 搅拌浸出 萃取 反萃 电积 |
| 收稿时间： | 2012/10/12 0:00:00 |
Processing and Metallurgy Experimental Investigation on a Foreign Copper Ore |
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| ZHAO Xuezhong and GAO Lianqi.Processing and Metallurgy Experimental Investigation on a Foreign Copper Ore[J].Yunnan Metallurgy,2013(2):34-36,55. |
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| Authors: | ZHAO Xuezhong and GAO Lianqi |
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| Affiliation: | 1. Yunnan Chihong Zn ＆ Ge Co. , Ltd. Qujing, Yunnan 655011, China; 2. Huize Branch Company, Yunnan Chihong Zn ＆ Ge Co. , Ltd. , Huize, Yunnan 654211, China) |
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| Abstract: | The copper content in a foreign copper ore is 6.91%, and the main existence form is copper oxide, the oxidation rate is up to 98.30%, the binding rate is 45.60%. Copper is hosted in cuprite, chrysocolla, delafossite, natural copper, and malachite in the form of independent minerals, thereinto, the copper in cuprite account for 49. 3% ; the copper in ehrysocolla account for 45.5%, chrysocolla is the main factor which can influence gravity separation and flotation. |
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| Keywords: | copper agitation leaching extraction stripping electrodeposition |
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