| 发明名称 |
Improvements relating to the removal of anions from aqueous solutions |
| 摘要 |
A macroporous anion-exchange material with strongly-basic groups is used as a filter for organic material prior to the removal of anions from a aqueous liquid by an anion exchange bed or electrodialysis. A suitable macroporous material is described in the parent Specification. |
| 申请公布号 |
GB900496(A) |
申请公布日期 |
1962.07.04 |
| 申请号 |
GB19600005079 |
申请日期 |
1960.02.12 |
| 申请人 |
THE PERMUTIT COMPANY LIMITED |
发明人 |
KRESSMAN THEODORE ROGER ERNEST;MILLAR JOHN ROBERT |
| 分类号 |
B01J41/04;B01J47/04;B01J47/12 |
主分类号 |
B01J41/04 |
| 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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