| 发明名称 |
HIGH MOLECULAR WEIGHT CARBOXYLIC ACIDS AS COLLECTORS OF MINERAL VALUES FROM CARBONACEOUS ORES |
| 摘要 |
<p>TITLE OF THE INVENTION HIGH MOLECULAR WEIGHT CARBOXYLIC ACIDS AS COLLECTORS OF MINERAL VALUES FROM CARBONACEOUS ORES A process for the recovery of mineral values from carbonaceous ores is disclosed wherein the collector comprises an hydrocarbon acid or acidester having a molecular weight of at least about 500, an oil, and optionally, a sulfonated hydrocarbon compound.</p> |
| 申请公布号 |
CA1260162(A) |
申请公布日期 |
1989.09.26 |
| 申请号 |
CA19850489955 |
申请日期 |
1985.09.04 |
| 申请人 |
AMERICAN CYANAMID COMPANY |
发明人 |
AVOTINS, PETER V.;SPITZER, DONALD P. |
| 分类号 |
B03D1/004;B03D1/008;B03D1/016;(IPC1-7):B03D1/02 |
主分类号 |
B03D1/004 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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