Study on Beneficiation of a Low-Grade Refractory Copper Oxide Ore in Tajikistan

Peng Ding; Quan Jun Liu; Wen Hao Pang

doi:10.4028/www.scientific.net/AMR.676.85

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 676Study on Beneficiation of a Low-Grade Refractory...

Study on Beneficiation of a Low-Grade Refractory Copper Oxide Ore in Tajikistan

Abstract:

Experimental investigation was conducted on a low-grade copper ore in Tajikistan with grade of 0.89% and oxidation rate of 99%, which belongs to refractory oxide copper with low-grade and high oxidation rate. According to the property of process mineralogy, using vulcanization xanthate flotation process, determined once rough concentration, three times cubic concentration and three times scavenger concentration process, eventually obtained copper concentrate with grade of 15.26% and recovery rate of 85.90%.

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Periodical:

Advanced Materials Research (Volume 676)

Pages:

85-88

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.676.85

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Online since:

March 2013

Authors:

Peng Ding, Quan Jun Liu, Wen Hao Pang

Keywords:

Copper Oxide, Low-Grade, Sulfide Flotation

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References

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