Roughing Conditions Research to Recover a Nickel Ore

Bao Liang Ge; Qing Li; Jie Liu; Yan Xiong Fu; Guang Hua Hu

doi:10.4028/www.scientific.net/AMR.813.234

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The Preliminary Results of Rock Physical Properties in Yudu-Ganxian Ore Concentration Area
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A Copper Oxide Ore Treatment by Flotation
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Roughing Conditions Research to Recover a Nickel Ore
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Experimental Research on Flotation of Copper Oxide Ore in Guizhou
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Restoration of Disturbed Lands as the Factor of Environment Safety and Population Health in Mining Towns in the South of the Russian Far East
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The Study on the Mineral Phase Transformations and Thermodynamics of Laterite Ores Calcination
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 813Roughing Conditions Research to Recover a Nickel...

Roughing Conditions Research to Recover a Nickel Ore

Abstract:

The ore from Jingping contains 0.634% nickel, 0.329% copper, 0.047% cobalt, 30.18% SiO₂ and 19.72% MgO. In order to obtain satisfying beneficiation results, a lot of tests were taken out before, and this article main focus on roughing flotation conditions. Finally find that when the sodium carbonate dosage is 2000g/t, carboxy-methyl cellulose (CMC) dosage is 200g/t, sodium silicate dosage is 100g/t, the combinational effect can depressing the gangue minerals as well as the slime. The final concentration contains 3.03% nickel, 2.01% copper and 2.40% cobalt, the recovery of the nickel, copper and cobalt is 73.03%, 92.58%, 77.62% respectively.

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Periodical:

Advanced Materials Research (Volume 813)

Pages:

234-237

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.813.234

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Online since:

September 2013

Authors:

Bao Liang Ge, Qing Li, Jie Liu, Yan Xiong Fu, Guang Hua Hu

Keywords:

Combinational Effect, Flotation, Nickel Ore, Roughing Conditions

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