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| INVESTIGATION ON FLOTATION TECHNOLOGY FOR COPPER SULFIDE ORE CONTAINING COPPER IONS |
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| DOI： |
| KeyWord:Copper sulfide ore Copper ions Na2S precipitation |
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| Abstract: |
| The effect of copper ions upon flotation separation was investigated both theoretically and practically on an ore containing considerable amount of copper ions. A simple and feasible method Of Na2S precipitation was tested for such an ore to depress the effect Of copper ions upon flotation process. Based on beneficiation tests optimum pH range and sound grinding-flotation flowsheet are finally selected, which enables to improve copper recovery from such a type of ore. |
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