| 发明名称 |
FLOTATION SEPARATION OF MATTE |
| 摘要 |
PC-3185 FLOTATION SEPARATION OF MATTE A flotation process in which copper and nickel components of an essentially iron-free copper-nickel matte are efficiently separated by the use of a xanthate of relatively high molecular weight, e.g. KAX, and Tapioca Dextrin 12 as a depressant.
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| 申请公布号 |
CA2041413(A1) |
申请公布日期 |
1992.10.30 |
| 申请号 |
CA19912041413 |
申请日期 |
1991.04.29 |
| 申请人 |
INCO LIMITED |
发明人 |
LASKOWSKI, JANUSZ S.;NYAMEKYE, GEORGE A. |
| 分类号 |
B03C1/02;B03D1/008;B03D1/012;B03D1/016;(IPC1-7):B03C1/02 |
主分类号 |
B03C1/02 |
| 代理机构 |
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