Flotation of Indium-Beard Marmatite in the Low Alkali Conditions

Zheng Bin Deng; Xian Xie; Xiong Tong; Yong Cheng Zhou; Xiao Wang; Xiang Wen Lv

doi:10.4028/www.scientific.net/AMM.316-317.846

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 316-317Flotation of Indium-Beard Marmatite in the Low...

Flotation of Indium-Beard Marmatite in the Low Alkali Conditions

Abstract:

Flotation of indium-beard marmatite from Mengzi multi-metal sulfide ore in the low alkali conditions was studied. It shows that the mixed reagent X-41 (Main chemical components: Cu≧12%, S≧18%, O≧48%, H≧4.5%) as a new activator in the flotation at pH 9.5 produced a much better beneficiation than the copper sulfate at pH 13. The grade of zinc and indium was increased by 3.39% and 53.52g/t respectively, while the recovers were increased by 4.57% and 3.54%.

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Periodical:

Applied Mechanics and Materials (Volumes 316-317)

Pages:

846-849

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.316-317.846

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Online since:

April 2013

Authors:

Zheng Bin Deng, Xian Xie, Xiong Tong, Yong Cheng Zhou, Xiao Wang, Xiang Wen Lv

Keywords:

Activator, Copper Sulfate, Indium-Beard Marmatite, Low-Alkaline, X-41

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