Research on Mineral Processing Technology of Bauxite Based on Banzhuyuan Deposit in the Central Guizhou

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Authors

  • Guizhou No.106 Geological Team, Zunyi, Guizhou province ,CN
  • Senior Engineer, Guizhou No.106 Geological Team, Zunyi, Guizhou province ,CN
  • Guizhou No.106 Geological Team, Zunyi, Guizhou province ,CN
  • Guizhou No.106 Geological Team, Zunyi, Guizhou province ,CN
  • Guizhou No.106 Geological Team, Zunyi, Guizhou province ,CN

Keywords:

Guizhou, Equipment, Bauxite, Al-Si Ratio.

Abstract

Guizhou has a rich bauxite resources, including a part reserves of poor bauxite. Based on a series of the past positive flotation and reverse flotation condition test, we found the reverse flotations are better to improve alumina-silica ratio. In this study, we collected the fresh ore samples in several mining areas in Central Guizhou. And bauxite sintering dissolution tests show that A12O3 dissolution rate is high after the bauxite ingredients sintering, 1# sample and 2# sample dissolution rates are much higher than the flotation recoveries, and because aluminum silicon ratio of 2# sample is a little higher, the dissolution rate can reach 75.64%. The test results show that positive flotation is not fit for poor bauxite, reverse flotation process can obtain a certain effect, and the sintering aluminum process can fully recycle the useful minerals.

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Published

2022-10-21

How to Cite

Shiqiang, Y., Shenfu, W., Qiang, C., Shengyong, W., & Zhishu, Y. (2022). Research on Mineral Processing Technology of Bauxite Based on Banzhuyuan Deposit in the Central Guizhou. Journal of Mines, Metals and Fuels, 66(5), 297–302. Retrieved from https://informaticsjournals.com/index.php/jmmf/article/view/31709

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References

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