| 发明名称 |
Process of manufacturing and using a composite product for water treatment. |
| 摘要 |
Prepn. of a solid composite prod. (A) for water treatment comprises reacting zeolite-contg. powdered stone (B) and polyaluminium chloride (I), opt. partially hydrolysed, with heating. |
| 申请公布号 |
EP0671210(A3) |
申请公布日期 |
1995.11.22 |
| 申请号 |
EP19950103514 |
申请日期 |
1995.03.10 |
| 申请人 |
ZEOCHEM KFT |
发明人 |
HEINZEL, GUENTER;PAPP, JANOS, DR.;SCHOEDDER, ERIKA, GEB. SCHIFFER |
| 分类号 |
B01D21/01;B01J20/18;C01B39/02;C02F1/42;C02F1/52 |
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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