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| STUDY AND PRACTICE ON INCREASING METALLURGICAL PERFORMANCE OF ASSOCIATED GOLD AND MOLYBDENUM MINERALS IN DEXING COPPER MINE |
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| DOI： |
| KeyWord:XF-3 BK-201 associated mineral Fractional bulk flotation, |
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| Beijing General Research Institute of Mining & Metallurgy |
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| Abstract: |
| With new type of better selective collectors and frothers,fractional bulk flotation,regrinding and separation of rougher concentrate and middlings respectively,the problem between comprehensive recovery of the associated gold,molybdenum minerals etc.and separation condition of the copper and sulphur minerals in existing bulk flotation process has been well solved. The metallurgical performances of the associated gold and molybdenum minerals have been increased remarkably.The recovery of copper minerals can also be optimized further.The new reagents and process are applicable to the ore property of Dexing Copper Mine, and provide great economic and social benefits. |
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