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| APPLICATION OF MLA ON PROCESS MINERALOGY STUDY IN Pt-Pd ORE |
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Received:April 03, 2013
Revised:April 09, 2013
Accepted:April 10, 2013
Published Online:January 28, 2014
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| DOI： |
| KeyWord:MLA; Pt-Pd ore; process mineralogy |
| Author | Institution |
| FANG Ming-shan |
State Key Laboratory of Mineral Processing Science and Technology,Beijing General Research Institute of Mining and Metallurgy |
| WANG Ling |
State Key Laboratory of Mineral Processing Science and Technology,Beijing General Research Institute of Mining and Metallurgy |
| XIAO Yi-wu |
State Key Laboratory of Mineral Processing Science and Technology,Beijing General Research Institute of Mining and Metallurgy |
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| Abstract: |
| The systemic research is carried out on one Pt-Pd ore from Republic of Zimbabwe in Africa with instrument such as microscope and MLA. The result shows there are total 17 kinds of the Pt-Pd minerals in the ore, and the grain size of them is fine. Because of the close relationship of Pt-Pd minerals and sulphide, Pt-Pd can be recovered by sulphide flotation. But there is about 23.68% Pt-Pd minerals disseminating in gangue as micro-grained inclusion, because this part of Pt-Pd minerals is difficult to be liberated, it will cause some affection on concentration of Pt-Pd minerals. |
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