Study on Exploiting and Utilizing Technology of Certain Middle-and-Low-Grade Bauxite

Xiao Qing Chen; Jin Zhong Yang; Yi Lin Mao; Wei Ping Yan

doi:10.4028/www.scientific.net/AMR.734-737.982

Paper Titles

Recovery Copper from a Low Grade and Ultra-Fine-Grained Dissemination Mixed Copper Ore by Flotation
p.962

Research of Coal Desulfurization on Microwave
p.967

Research of the Complex Copper Slag Flotation Experiment
p.972

Research Status of Gold Recovery from Thiosulfate Leaching Solution
p.977

Study on Exploiting and Utilizing Technology of Certain Middle-and-Low-Grade Bauxite
p.982

Study on Flotation Techniques of Tailings in Dachang Mining
p.989

Study on Mineral Processing Technology of Unutilizable Lead-Zinc Mixed Ore
p.993

Study on Recovering Carbon and Iron Concentrate from Flue Slime of Blast Furnace
p.1001

Study on the Optimal Condition of a Copper-Bearing Gold Ore Cyanide Leaching Using Orthogonal Design
p.1006

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 734-737Study on Exploiting and Utilizing Technology of...

Study on Exploiting and Utilizing Technology of Certain Middle-and-Low-Grade Bauxite

Abstract:

Taking a middle and low grade bauxite sample in Chongqing as the research object, the processing experiment research separated and enriched the low-grade raw ore to provide higher grade raw material for alumina production, which consequently ascertain proper processing technology solutions, increases concentrate grade and recovery, and provides technological basis for the development and utilization of bauxite resources in the district. The experiment recommends the process of "selective grinding grading of coarse and fine particle - direct flotation", and the technological indexes of closed circuit flow test are A/S 8.23 and recovery 91.42%.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 734-737)

Pages:

982-988

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.734-737.982

Citation:

Cite this paper

Online since:

August 2013

Authors:

Xiao Qing Chen, Jin Zhong Yang, Yi Lin Mao, Wei Ping Yan

Keywords:

Coarse Aggregate, Low-Grade Bauxite, Selective Grinding- Separation of Coarse and Fine Particle

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] J. Tao, G. Z. Qiu, G. H. Li and Z. C. Huang: Mining Metal. Eng. Vol. 19 (1999), p.2

Google Scholar

[2] L. Luo: Studies on Chemical Processing of Diasporic Bauxite Bearing High Silicate and Comprehensive Utilization, Central South University of Technology, Changsha(1997)

Google Scholar

[3] M. Xie: Nonferrous Met. (Min. Pro. Section) Vol. 6 (1995), p.12

Google Scholar

[4] C. Y. Sun: Mineral Technology and Equipment of the Contemporary World, Science Press, Beijing(2006)

Google Scholar

[5] W. L. Xiong and Y. J.Huang: Multi. Util. Min.l Res., Vol. 3 (2007), p.14

Google Scholar

[6] W. L. Xiong and Y. T. Yang: Multi. Util. Min.l Res., Vol. 2 (2007), p.10

Google Scholar

[7] S. M. Zhao, D. Z. Wang and Y. H. Hu: Min. Res. Dev., Vol. 24 (2004), p.37

Google Scholar