| 镉车间铜渣中有价金属铜的回收 |
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| 引用本文： | 王斌.镉车间铜渣中有价金属铜的回收[J].云南冶金,2002(Z1). |
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| 作者姓名： | 王斌 |
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| 作者单位： | 云南驰宏锌锗股份有限公司 云南会泽654211 |
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| 摘 要： | 试验表明 ,在pH <1的硫酸溶液中加入经自然风干后的铜渣和FeSO4 进行堆浸 ,经过 34天二个阶段的自然堆浸作业 ,铜渣中Cu的浸出率可达到 90 %以上 ,该工艺在技术上是可行的
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| 关 键 词： | 回收 铜渣 细菌浸出 堆浸 |
Recovery of Valuable Metal Copper from copper Slag at Cadmium Workshop |
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| WANG Bin.Recovery of Valuable Metal Copper from copper Slag at Cadmium Workshop[J].Yunnan Metallurgy,2002(Z1). |
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| Authors: | WANG Bin |
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| Abstract: | Test on heap leaching by adding natural drying copper slag and FeSO 4 into H 2SO 4 solution of pH<1 was conducted.After 34 days of two stage natural heap leaching,Cu leaching rate in copper slag can reached above 90%.The test showed that this process is feasible. |
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| Keywords: | recovery copper slag bacteria leaching heap leaching |
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