| 发明名称 |
POLYMERA TRYCKNINGSREAGENS FOR FLOTATION AV SULFIDMINERAL |
| 摘要 |
<p>A process for the froth flotation separation of value sulfide minerals from gangue iron sulfide minerals in which a novel terpolymer of copolymer of acylamide, acrylic acid and/or derivatives of acrylamide and acrylic acid is employed as a depressant for the gangue iron sulfide minerals.</p> |
| 申请公布号 |
SE8603620(L) |
申请公布日期 |
1987.04.28 |
| 申请号 |
SE19860003620 |
申请日期 |
1986.08.27 |
| 申请人 |
AMERICAN CYANAMID CO |
发明人 |
ROTHENBERG A S;LIPP D W;WANG S S-N;SPITZER D P |
| 分类号 |
B03D1/016;(IPC1-7):C08F8/00 |
主分类号 |
B03D1/016 |
| 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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