| 发明名称 |
Flocculation of suspended solids from aqueous solutions. |
| 摘要 |
<p>The use as flocculants of aluminum chloride/water-soluble cationic polymer compositions having inorganic:polymer weight ratios of at least 5:1 is disclosed. These compositions are especially effective in low turbidity waters.</p> |
| 申请公布号 |
EP0341357(A1) |
申请公布日期 |
1989.11.15 |
| 申请号 |
EP19880304287 |
申请日期 |
1988.05.11 |
| 申请人 |
CALGON CORPORATION |
发明人 |
HASSICK, DENIS E.;MIKNEVICH, JOSEPH |
| 分类号 |
B01D21/01;C02F1/52;C02F1/54;C02F1/56 |
主分类号 |
B01D21/01 |
| 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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