Xperimental Research on Grinding Medium and Influence Factors of SiJiaYing's Fine Grain Hematite

Bing Liang; Li Bing Zhao; Jin Rui Zhang

doi:10.4028/www.scientific.net/AMR.641-642.557

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 641-642Xperimental Research on Grinding Medium and...

Xperimental Research on Grinding Medium and Influence Factors of SiJiaYing's Fine Grain Hematite

Abstract:

SiJiaYing's iron ore is fine grain hematite and gangue mineral is quartz,chlorite,black mica and parts of clay mineral.Grinding process is tend to argillation,which seriously impact the subsequent strong magnetic and flotation thick operation.This paper mainly conduct ball mill sphere diameter,ball ratio and the grinding effect factor test,which including medium filling ratio,grinding concentration and so on.By compared experiments optimize,grinding process and improve the grinding effect.

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Periodical:

Advanced Materials Research (Volumes 641-642)

Pages:

557-561

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.641-642.557

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Online since:

January 2013

Authors:

Bing Liang, Li Bing Zhao, Jin Rui Zhang

Keywords:

Filling Ratio, Fine Grain Hematite, Medium Size, Sphere Diameter

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References

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