| 发明名称 |
MINERAL ORE FLOTATION AID |
| 摘要 |
<p>A process is provided for the selective separation of ore values when a ground mineral ore containing gangue material is first dispersed in an aqueous medium and thereafter conditioned with an effective amount of a treatment reagent whereby the recovery of valuable materials from a froth flotation process is increased. In an embodiment of the present invention, the treatment reagent is a water soluble ethylene oxide/propylene oxide polymer.</p> |
| 申请公布号 |
CA2722192(A1) |
申请公布日期 |
2009.11.05 |
| 申请号 |
CA20092722192 |
申请日期 |
2009.03.12 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
BEHR, DAVID HENRY;CROUCAMP, PHILIP;SUI, CAROLINE CHIHYU |
| 分类号 |
B03D1/008;B03B1/04;B03D1/01;B03D1/016 |
主分类号 |
B03D1/008 |
| 代理机构 |
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