2013•Nonferrous MetalsRequires access
Production Practice of Blending Chalcopyrite Ore to Process Copper Oxide Ores
Jiang Zhiyua
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Abstract
Using conventional beneficiation methods for recycling copper from copper oxide ore, it could not receive ideal beneficiation index. Through experiment and industrial production practice, using synergy effects of the flotation,adopting the method of blending the copper oxide ore and copper sulphide ore,a more reasonable beneficiation indexes were obtained,and the copper recovery of copper oxide ore has been improved by 2.27%. The method of ore treatment has been applied in the production practice,and this could realize the improvement of the comprehensive and reasonable utilization of mineral resources.