| 发明名称 |
Zinc removal from effluents using anion exchange column - and stripping zinc complex loaded anion exchanger with ammonia |
| 摘要 |
<p>Zn contg. effluent (I) is passed through an anion exchange column to adsorb negatively charged Zn complexes and the loaded Zn complexes and the loaded column stripped with ammonia. Pref., exchange material is a tertiary and/or quaternary amine functional group contg. material.</p> |
| 申请公布号 |
NL1001621(C2) |
申请公布日期 |
1996.08.27 |
| 申请号 |
NL19951001621 |
申请日期 |
1995.11.09 |
| 申请人 |
BAMMENS GROEP B.V. |
发明人 |
WILHELMUS JOHANNA ANTHONIUS MARIA SPRANG |
| 分类号 |
C22B7/02;C23C2/30;C23G1/36;(IPC1-7):C22B19/20 |
主分类号 |
C22B7/02 |
| 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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