| 发明名称 |
Verfahren zum Entfernen nichtionogener Detergentien aus waessrigen Loesungen |
| 摘要 |
Weakly acidic cation-exchangers, usually polyacryl, are regenerated after use in removing non-ionic detergents by treating with alkaline solution washing out with water and subsequently treating with a dilute aqueous mineral acid. |
| 申请公布号 |
DE1442411(A1) |
申请公布日期 |
1968.11.21 |
| 申请号 |
DE19651442411 |
申请日期 |
1965.07.03 |
| 申请人 |
FARBENFABRIKEN BAYER AG |
发明人 |
CHRISTIAN OEHME,DR.;RUDOLF BROST,HANS |
| 分类号 |
B01D15/04;B01J49/00 |
主分类号 |
B01D15/04 |
| 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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