| 高钙镁低品位氧化铜矿石氨堆浸提铜的生产实践 |
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| 引用本文： | 张豫.高钙镁低品位氧化铜矿石氨堆浸提铜的生产实践[J].有色金属(冶炼部分),2012(6):14-16. |
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| 作者姓名： | 张豫 |
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| 作者单位： | 云铜科技发展股份有限公司,昆明,650101 |
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| 摘 要： | 概述了氨堆浸处理高钙镁低品位氧化铜矿石工艺的开发及产业化过程。与成熟的搅拌氨浸技术相比有着巨大的成本优势。氨堆浸—萃取—铜电积产业化技术开发成功,为处理低品位高钙镁氧化铜矿石提供一种可行的选择。
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| 关 键 词： | 低品位氧化铜矿石 氨浸 堆浸 萃取 电积铜 |
| 收稿时间： | 2011/11/24 0:00:00 |
| 修稿时间： | 2011/11/24 0:00:00 |
Plant Practice of Copper Recovered with Ammonia Heap Leaching from Low Grade Copper Oxidized Ore with High Calcium and Magnesium Content |
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| zhangyu.Plant Practice of Copper Recovered with Ammonia Heap Leaching from Low Grade Copper Oxidized Ore with High Calcium and Magnesium Content[J].Nonferrous Metals(Extractive Metallurgy),2012(6):14-16. |
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| Authors: | zhangyu |
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| Affiliation: | yunnan copper sciece & technology developecopporation limited |
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| Abstract: | The development and industrialization of ammonia heap leaching process on low grade oxidized copper ore with high calcium and magnesium content were summarized. The process is of a significant cost advantage compared with the mature stirring ammonia leaching process. The successfully developed ammonia heap leaching-solvent extraction-copper electrowinning industrialization technology provides a feasible choice to treat low grade oxidized copper ore with high calcium and magnesium content. |
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| Keywords: | low grade copper oxidized ore ammonia leaching heap leaching extraction copper electrowinning |
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