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| Experimental Study on Flotation of a Gold Mine in Gansu |
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Received:September 29, 2017
Revised:September 30, 2017
Accepted:October 11, 2017
Published Online:September 30, 2018
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| DOI： |
| KeyWord:Gold; Microfine;Pyrite; Floatation |
| Author | Institution |
| Sun Yang |
Shaanxi Institute of Geology and Mineral Resources Experiment |
| Wu Junjie |
Shaanxi Institute of Geology and Mineral Resources Experiment |
| suchao |
Shaanxi Institute of Geology and Mineral Resources Experiment |
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| Abstract: |
| The gold ore mineral simple component,and the major part of gold ore contains Native gold, pyrite, tetrahedrite and chalcopyrite in Gansu. It was done flotation experiment of mineral processing research for the efficient exploitation of the ore.the optimal conditions of the process of flotation were determined to be：The preferential flotation flowsheet of the ore is grinding -one roughing-two concentration –two scavenging. Finally it got the gold grade of 71.02g/t, recovery of gold 90.20%. It realizes recovery of gold. |
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