| 发明名称 |
DIFFERENTIAL FROTH FLOTATION OF MOLYBDENUM SULFIDE FROM COPPER SULFIDE |
| 摘要 |
<p>An improved process of differential froth flotation applied to a flotation pulp of molybdenite and copper sulfide using only a small amount of a water-soluble ammonium, alkali metal or alkaline earth metal sulfide compound as depressant with nitrogen aeration.</p> |
| 申请公布号 |
CA1070034(A) |
申请公布日期 |
1980.01.15 |
| 申请号 |
CA19750240550 |
申请日期 |
1975.11.26 |
| 申请人 |
CYPRUS PIMA MINING COMPANY |
发明人 |
HUCH, RICHARD O.;VALLES, PEDRO;HILL, JOHN V. |
| 分类号 |
B03D1/02;(IPC1-7):03D1/02 |
主分类号 |
B03D1/02 |
| 代理机构 |
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