Experimental study on comprehensive recovery of valuable metals from Copper leaching residue
Received:January 20, 2017   Revised:February 13, 2017   Accepted:February 14, 2017      Published Online:August 22, 2017
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KeyWord:copper;leaching residue, valuable;metal, comprehensive;recovery
           
AuthorInstitution
Feng Ailing Beijing General Research Institute of Mining and Metallurgy
wanghaibei Beijing General Research Institute of Mining and Metallurgy
wangyufang Beijing General Research Institute of Mining and Metallurgy
fanyanqing Beijing General Research Institute of Mining and Metallurgy
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Abstract:
      The optimum process of comprehensive recovery of copper, lead, silver and other valuable metals from copper leaching residue was studied. Test results show that: The metal alloy was separated by oxidation roasting and reduction smelting, get good technical indexes, the recoveries of Cu, Pb, Ag, Bi and Mo were respectively up to 97.68%、84.16%、98.79% 、98.01%、85.14%.
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