| 某氧化铜钴矿酸浸试验研究 |
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| 引用本文： | 肖天祥.某氧化铜钴矿酸浸试验研究[J].甘肃冶金,2014(5):8-10. |
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| 作者姓名： | 肖天祥 |
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| 作者单位： | 白银有色集团股份公司 天成选矿公司,甘肃 白银,730900 |
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| 摘 要： | 针对刚果（金）某氧化铜钴矿进行了搅拌酸浸、搅拌还原-酸浸和淋滤还原-酸浸对比试验研究，确定了搅拌还原-酸浸是处理这种氧化铜钴矿的最佳方法，不但浸出速度快，而且浸出效果好，铜浸出率达到93．88％，钴浸出率达到95．2％；同时证明了采用堆浸（淋滤还原-酸浸）也是处理这种矿石的另一条重要的途径，也可得到理想的指标。
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| 关 键 词： | 刚果金 氧化铜钴矿 搅拌酸浸 搅拌还原-酸浸 淋滤还原酸浸 |
Experimental Study on Acid Leaching of a Copper-Cobalt Oxide |
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| XIAO Tian-xiang.Experimental Study on Acid Leaching of a Copper-Cobalt Oxide[J].Gansu Metallurgy,2014(5):8-10. |
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| Authors: | XIAO Tian-xiang |
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| Affiliation: | XIAO Tian-xiang ( Tiancheng Concentration Plant, Baiyin Nonferrous Group, Baiyin 730900, China) |
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| Abstract: | An oxidized copper and cobalt ore from Congo （ DRC） was tested through stirred acid leaching , agitation reduc-tion-acid leaching and leaching reduction-acid leaching contrast tests .Agitation reduction-acid leaching was identified as the best way , which was not only with fast leaching rate , but also good leaching effect , with the copper , cobalt leaching rate of 93.88%,95.2%respectively.Simultaneously heap leaching （leaching reduction-acid leaching） was also proved as another important way to deal with this ore , with ideal index . |
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| Keywords: | Congo copper and cobalt oxide ore agitation acid leaching agitation reduction-acid leaching heap leaching |
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