| 加压酸浸预处理铜阳极泥的工艺研究 |
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| 引用本文： | 张博亚,王吉坤.加压酸浸预处理铜阳极泥的工艺研究[J].矿冶工程,2007,27(5):41-43. |
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| 作者姓名： | 张博亚 王吉坤 |
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| 作者单位： | 1. 昆明理工大学,材料与冶金工程学院,云南,昆明,650093
2. 云南冶金集团总公司,云南,昆明,650051 |
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| 摘 要： | 以国内某铜冶炼厂所产的铜阳极泥为原料，采用加压酸浸的方法对该铜阳极泥进行预处理，对铜阳极泥中铜、碲、硒等元素的浸出行为进行了研究。结果表明，该方法能达到铜的较完全脱除及碲、硒的部分脱除，银在浸出过程中基本没有损失。
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| 关 键 词： | 湿法冶金 加压酸浸 铜阳极泥 预处理 工艺研究 |
| 文章编号： | 0253-6099（2007）05-0041-03 |
| 修稿时间： | 2007-04-04 |
The Technological Research on Pre-treating Copper Anode Slime with Pressure Acid Leaching Method |
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| ZHANG Bo-ya,WANG Ji-kun.The Technological Research on Pre-treating Copper Anode Slime with Pressure Acid Leaching Method[J].Mining and Metallurgical Engineering,2007,27(5):41-43. |
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| Authors: | ZHANG Bo-ya WANG Ji-kun |
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| Affiliation: | 1. Faculty of Materials and Metallurgical Engineering, 650093, Yunnan, China ; 2. Yunnan Metallurgical General , WANG Ji-kun2 Kunming University of Science and Technology, Kunming Company, Kunming 650051, Yunnan , China |
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| Abstract: | The copper anode slime produced in one copper smelter domestically was pre-treated with pressure acid leaching method and the leaching behavior of copper, tellurium and selenium in copper anode slime was studied. The results show that this method can attain thorough removal of copper and part removal of tellurium and selenium and the silver is still not leached in leaching process. |
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| Keywords: | hydro-metallurgy pressure acid leaching copper anode slime pre-treatment technological research |
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