| 发明名称 |
SEPARATION OF COOPER MINERALS FROM PYRITE USING AIR-METABISULFITE TREATMENT |
| 摘要 |
Embodiments of the present invention are directed to flotation of sulfidic materials following aerating by an oxidizing gas and contacting by a sulfoxy reagent. |
| 申请公布号 |
WO2011067680(A3) |
申请公布日期 |
2011.09.01 |
| 申请号 |
WO2010IB03538 |
申请日期 |
2010.12.03 |
| 申请人 |
BARRICK GOLD CORPORATION;GORAIN, BARUN |
发明人 |
GORAIN, BARUN |
| 分类号 |
B03D1/02 |
主分类号 |
B03D1/02 |
| 代理机构 |
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代理人 |
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