| 发明名称 |
POLYMERIC SULFIDE MINERAL DEPRESSANTS |
| 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(D0) |
申请公布日期 |
1986.08.27 |
| 申请号 |
SE19860003620 |
申请日期 |
1986.08.27 |
| 申请人 |
AMERICAN CYANAMID COMPANY |
发明人 |
A S * ROTHENBERG;D W * LIPP;S S-N * WANG;D P * SPITZER |
| 分类号 |
B03D1/016 |
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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