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| Research Progress on SeparatingCopper fromCopper-lead Matte by Hydrometallurgical Technology |
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Received:February 23, 2017
Revised:March 02, 2017
Accepted:March 03, 2017
Published Online:October 18, 2017
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| DOI： |
| KeyWord:copper-lead matte; copper; hydrometallurgy; separation |
| Author | Institution |
| LI Zhaogang |
National Engineering Laboratory of Vacuum Metallurgy |
| CHEN Weiliang |
National Engineering Laboratory of Vacuum Metallurgy |
| ZHANG Jianjun |
National Engineering Laboratory of Vacuum Metallurgy |
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| Abstract: |
| The methods for separating copper by hydrometallurgy from copper-lead matte were reviewed. The leaching mechanisms of oxidation-acid leaching, oxidation-alkaline leaching,chlorination leaching,oxidation-ammonia leaching,slurry electrolysis were introduced. Respectively, the advantages and disadvantages of these methods and application prospects were discussed. The oxygen pressure acid leaching will have better prospects for treating copper-lead matte. |
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