Separation Test of Ilmenite in Guizhou

Jin Cheng Ran; Quan Jun Liu; Zhi Guo Zhang

doi:10.4028/www.scientific.net/AMM.470.76

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 470Separation Test of Ilmenite in Guizhou

Separation Test of Ilmenite in Guizhou

Abstract:

The grade of the TiO₂ in the crude ore is 5.84%, the grade of the iron is 28.38%, and the form of the TiO₂ mainly is ilmenite. Because of the TiO₂ dense symbiosis with the iron, so the difficulty of the study is the effective separation of TiO₂and iron. After testing we decided take the process of grinding the crude ore, then get the iron concentrate through the high gradient magnetic separation. After tailing by the spiral chute, the concentrate through the shaker for the final selection of titanium concentrates. As a result, we attained satisfying selecting targets through closed-circuit test: The grade of TiO₂is 45.38% and the recovery is 70.64% in the TiO₂ concentrate. The grade of iron is 57.42% and recovery is 63.80% in iron concentrate.

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Periodical:

Applied Mechanics and Materials (Volume 470)

Pages:

76-79

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.470.76

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Online since:

December 2013

Authors:

Jin Cheng Ran, Quan Jun Liu*, Zhi Guo Zhang

Keywords:

High-Gradient Magnetic Separation, Ilmenite, Shaker, Spiral Chute

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References

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