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| Experimental Study on the Benefication of Scheelite ore of a Complex low-grade Multi-metal ore from Chaishan Stope of Shizhuyuan of Hunan |
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Received:November 19, 2015
Revised:December 10, 2015
Accepted:December 24, 2015
Published Online:December 15, 2016
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| DOI： |
| KeyWord:low-grade; complex multi-metal ore; scheelite;floatation; process parameter |
| Author | Institution |
| WANG Xiaosheng |
Shizhuyuan Hunan Nonferrous Metals Co., Ltd. |
| GAO Xianghai |
Shizhuyuan Hunan Nonferrous Metals Co., Ltd. |
| LONG Bing |
Shizhuyuan Hunan Nonferrous Metals Co., Ltd. |
| HUANG Chunhai |
Shizhuyuan Hunan Nonferrous Metals Co., Ltd. |
| LI Xiaodong |
Shizhuyuan Hunan Nonferrous Metals Co., Ltd. |
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| Abstract: |
| The Recovery of Scheelite ore of a Complex low-grade Multi-metal ore from Shizhuyuan Mine of Hunan,according to its characteristics of process mineralogy.At first, the use of room temperature flotation flowsheet to obtain a crude scheelite concentrate ,and then cleaning floatation of scheelite at elevated temperature,and adding hydrochloric acid.A good index of scheelite concentrate grading 68.95% WO3 with a recovery rate of 67.22% was obtained. |
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