Experimental Research of Recovery Barite from the Copper Tailings

Zhang Lijun; Liang Youwei

doi:10.3969/j.issn.1000-6532.2017.04.022

2017 No. 4

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Zhang Lijun, Liang Youwei. Experimental Research of Recovery Barite from the Copper Tailings[J]. Multipurpose Utilization of Mineral Resources, 2017, (4): 98-101. doi: 10.3969/j.issn.1000-6532.2017.04.022

Citation:

Zhang Lijun, Liang Youwei. Experimental Research of Recovery Barite from the Copper Tailings[J]. Multipurpose Utilization of Mineral Resources, 2017, (4): 98-101. doi: 10.3969/j.issn.1000-6532.2017.04.022

Experimental Research of Recovery Barite from the Copper Tailings

Publish Date: 01 August 2017

Abstract

Abstract

In view of copper tailings with many sulfide ores and the similar flotability between barite and gangue minerals,flotation separation in order to eliminate the influence from sulfides was adopted to remove easy-floating sulfide ores,collector(EMLZ-1)researched by Institute of Multipurpose Utilization of Mineral Resources was used to recover barite.Finally,the test determined much better flotation technology conditions and gained barite concentrate with BaSO4 grade of 95.76% at an 82.21% recovery,barite in tailings was recovered efficiently.

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