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Modern Mining ›› 2011, Vol. 27 ›› Issue (12): 15-16.

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Experimental Study on Mineral Processing of A Copper Sulphide Ore in Yunnan Province

Cui Qichen1,Li Guangtao2,Wang Tingguo2,Qian Nianyi2   

  1. 1.School of the Earth Science and Resource, China University of Geosciences(Beijing);2.Yunnan Land and Resources Vocational College
  • Online:2011-12-13 Published:2011-12-21

Abstract: Took a copper sulphide ore in Yunnan as the research object. Analyzed and found the ore copper content was 0.68% and mainly existed in the form of sulfide. Copper concentrate with copper content 20.52% and recovery rate 90.83% were obtained by adopting flotation process of one roughing three times reconcentrate three times scavenging. Laid a solid foundation for the further development of this ore.

Key words: Copper sulphide ore, Flotation, Copper concentrate