Research on the Flotation Process of a Complex Lead-Zinc Ore in Lanping

Jun Long Yang; Quan Jun Liu; Mei Guang Jiang; Hong Xiao

doi:10.4028/www.scientific.net/AMR.616-618.638

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Research on the Flotation Process of a Complex Lead-Zinc Ore in Lanping
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 616-618Research on the Flotation Process of a Complex...

Research on the Flotation Process of a Complex Lead-Zinc Ore in Lanping

Abstract:

A kind of complex Pb-Zn ore has been studied. The run-of-mine grade of Lead was 2.84%, with the oxidation rate of 90.95%. And the grade of Zinc was 3.22%, with the oxidation rate of 87.9%. The optimal grinding fineness was about to 94.6%. Use the best reagent combination which obtained by condition test, the final results was that the grade of Lead concentrate was 23.41% and the recovery rate was 86.75%, included silver 805.76 g/t; the grade of the Zinc concentrate was 32.65%, and the recovery rate was 80.11%.

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Periodical:

Advanced Materials Research (Volumes 616-618)

Pages:

638-642

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.616-618.638

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Online since:

December 2012

Authors:

Jun Long Yang, Quan Jun Liu, Mei Guang Jiang, Hong Xiao

Keywords:

Complex Lead-Zinc Ore, Flotation, Mineral Processing, Oxide Ore, Sulphide Ore

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References

[1] M. Irannajad, M. Ejtemaei, M. Gharabaghi. The effect of reagents on selective flotation of smithsonite–calcite–quartz. Minerals Engineering 22, (2004): 766-771

DOI: 10.1016/j.mineng.2009.01.012

Google Scholar

[2] D. Fornasiero, J. Ralston. Effect of surface oxide/hydroxide products on the collectorless flotation of copper-activated sphalerite. Miner. Process 78(2006), 231-237

DOI: 10.1016/j.minpro.2005.10.006

Google Scholar

[3] Junlong Yang, Quanjun Liu. Flotation Experimental Study on a Complex Multi-metal Pb-Zn Ore in Burma. Nonferrous Metals ( Mineral processing section). 2 (2012), p.39

Google Scholar

[4] Barry A. Wills, Tim Napier-Munn. Mineral Processing Technology. USA: Elsevier Science & Technology Books

Google Scholar

[5] Q. J. Liu, X. J. Wang, S. R. Zhou. Study on the All- sliming Flotation of Low-grade Zinc Oxide Ore. Proceedings of XXIV INTERNATIONAL MINGRAL PROCESSING CONGRESS 1, 1389-1394 (2008)

Google Scholar