| 发明名称 |
Ore flotation and flotation agents for use therein |
| 摘要 |
Diammonium bis(carboxyalkyl)-trithiocarbonate salts, dialkali metal bis(carboxyalkyl)-trithiocarbonate salts, their use as flotation agents, and a process for the production of these novel compositions are disclosed.
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| 申请公布号 |
US4533467(A) |
申请公布日期 |
1985.08.06 |
| 申请号 |
US19840608827 |
申请日期 |
1984.05.10 |
| 申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
KIMBLE, KENNETH B.;BRESSON, CLARENCE R.;MARK, HAROLD W. |
| 分类号 |
B03D1/012;B03D1/02;(IPC1-7):B03D1/02;C07C153/00;C22B3/00 |
主分类号 |
B03D1/012 |
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