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| DISCUSSION ON RECOVERY SULPHUR MINERAL FROM THE TAILINGS OF COPPER |
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| DOI： |
| KeyWord:pyrite;pyrrhotite;copper-sulfur separation;hydrocyclone;activator; |
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| 1.Dong Gua Shan Copper Ore of Tongling Nonferrous Metals Group co.Ltd.;Tongling244031;Anhui;China;2.Beijing General Research Institute of Mining and Metallurgy;Beijing 100044;China |
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| Abstract: |
| The refractory copper-sulper ore in Dong Gua Shan copper ore and in higher alkaline medium to carry out copper-sulfur separation,so it is very difficult to recovery the pyrite,to search reasonable processing technology is very important.Through research of the activator kind and processing,to adopt magnetic separation-flotation processing,concentration the tailings of magnetic separation by hydrocyclones,the result is excellent in production practice. |
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