| 辉铜矿湿法冶金新工艺 |
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| 引用本文： | 王海北,蒋开喜,邱定蕃,施友富,王玉芳. 辉铜矿湿法冶金新工艺[J]. 材料与冶金学报, 2007, 6(3): 192-195 |
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| 作者姓名： | 王海北 蒋开喜 邱定蕃 施友富 王玉芳 |
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| 作者单位： | 1. 北京矿冶研究总院,北京,100044;北京科技大学,北京,100083
2. 北京矿冶研究总院,北京,100044 |
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| 摘 要： | 针对辉铜矿含铜高、含硫低等特点,采用巴西辉铜矿进行了详细的试验研究,开发了一种湿法冶金新工艺,采用常压、加压联合流程直接生产阴极铜,铜总浸出率大于99%,回收率大于98%.
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| 关 键 词： | 辉铜矿 湿法冶金 常压浸出 加压浸出 辉铜矿 湿法冶金 新工艺 concentrates hydrometallurgical process 回收率 浸出率 阴极铜 生产 联合流程 加压 开发 研究 试验 巴西 含硫 |
| 文章编号： | 1671-6620（2007）03-0192-04 |
| 修稿时间： | 2006-09-20 |
A novel hydrometallurgical process for chalcocite concentrates |
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| WANG Hai-bei,JIANG Kai-xi,QIU Ding-fan,SHI You-fu,WANG Yu-fang. A novel hydrometallurgical process for chalcocite concentrates[J]. Journal of Materials and Metallurgy, 2007, 6(3): 192-195 |
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| Authors: | WANG Hai-bei JIANG Kai-xi QIU Ding-fan SHI You-fu WANG Yu-fang |
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| Affiliation: | 1. Beijing Gerneral Research Institute of Mining and Metallurgy, Beijing 100044, China; 2. University of Science and Technology Beijing, Beijing 100083, China |
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| Abstract: | Basis on the charaters of chalcocite with high copper and low sulphur, the detail experiments was conducted for chalcocite concentrates from Brazil. A new hydrometallurgical technology has been developed to produce copper cathode by the combination processes of atmosphere leaching and pressure leaching. The total copper leaching rate is more than 99% and extraction rate is more than 98%. |
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| Keywords: | chalcocite hydrometallurgy atmospheric leaching pressure leaching |
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