| 发明名称 |
Sulphonate-containing terpolymers as flocculants for suspended solids |
| 摘要 |
A process of flocculating suspended solids which comprises treating such suspension with an effective amount of a flocculant comprising a water-soluble terpolymer which contains sulfonate groups and has an RSV of at least 15.
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| 申请公布号 |
US4704209(A) |
申请公布日期 |
1987.11.03 |
| 申请号 |
US19860889729 |
申请日期 |
1986.07.28 |
| 申请人 |
NALCO CHEMICAL COMPANY |
发明人 |
RICHARDSON, PAUL F.;CONNELLY, LAWRENCE J.;FONG, DODD W.;KAESLER, RALPH W. |
| 分类号 |
C02F1/54;C08F8/36;(IPC1-7):C02F1/56 |
主分类号 |
C02F1/54 |
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