Study on the Beneficiation Process of a Nickel Oxide Ore

Gui Ming Shi; Xia Jing Yu

doi:10.4028/www.scientific.net/AMR.813.269

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The 2D and 3D Stability Analysis of Spreader for Open-Pit Iron Mine
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Study on the Beneficiation Process of a Nickel Oxide Ore
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The Study of Fluid Inclusions in Haoyaoerhudong Gold Deposit
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 813Study on the Beneficiation Process of a Nickel...

Study on the Beneficiation Process of a Nickel Oxide Ore

Abstract:

For a nickel oxide ore, 1^# ore sample was treated by sulfuric acid leaching and 2^# ore sample was treated by ammonium sulfate roasting-sulfuric acid leaching through exploring experiments. The leaching rate of 92.04% with l^# nickel oxide ore and the leaching rate of 72.36% with 2^# nickel oxide ore were obtained by conducting the conditional experiments of sulfuric acid concentration, leaching time, ammonium sulfate dosage and so on.

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Periodical:

Advanced Materials Research (Volume 813)

Pages:

269-272

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.813.269

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Online since:

September 2013

Authors:

Gui Ming Shi, Xia Jing Yu

Keywords:

Acid Leaching, Nickel Oxide Ore, Roasting

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