Separation Test of Fluorite Ore with Barite in Hunan

Jin Cheng Ran; Quan Jun Liu; Hong Xiao; Zhi Guo Zhang

doi:10.4028/www.scientific.net/AMM.543-547.3781

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 543-547Separation Test of Fluorite Ore with Barite in...

Separation Test of Fluorite Ore with Barite in Hunan

Abstract:

A detailed beneficiation test of fluorite ore with barite from Hunan area was studied. The grade of the fluorite in the crude ore is 56.47% and the barite is 17.32%, mainly gangue minerals is quartz. According to the properties of the ore, by comparing the results of various tests, we decided take the procession as follow: after the grade classification, coarse grain tailing by the jig, and then bulk flotation fluorite and barite ore, mixed flotation concentrate then float the fluorite and restrain the barite, the fine particle come into the shaking table to concentrate the barite fine particle concentration. Finally the grade of fluorite concentrate is 96.54% and recovery rate is 89.77%; the grade of barite concentrate is 88.78% and recovery rate is 97.46%. Then we achieved the good test indicator.

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Periodical:

Applied Mechanics and Materials (Volumes 543-547)

Pages:

3781-3784

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.543-547.3781

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Online since:

March 2014

Authors:

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

Keywords:

Bulk Flotation, Float Fluorite, Jig, Restrain Barite, Shaking Table

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* - Corresponding Author

References

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