| 发明名称 |
METHOD OF DECOLOURISING WATER |
| 摘要 |
A method of decolourising water coloured by humic or fulvic acid, such as moorland runoff water, which method comprises bringing the water into contact with chitin or alginic acid as adsorbent. The adsorbent may be recycled after use by treatment with aqueous alkaline solution followed by treatment with an aqueous acid solution. |
| 申请公布号 |
WO9202460(A1) |
申请公布日期 |
1992.02.20 |
| 申请号 |
WO1991GB01369 |
申请日期 |
1991.08.12 |
| 申请人 |
ARCHAEUS TECHNOLOGY GROUP LIMITED |
发明人 |
HARRIS, RALPH;JACQUES, ANNE, MARIE;BUCHAN, ALEXANDER;BROWN, MELANIE |
| 分类号 |
B01D15/00;B01J20/281;C02F1/28 |
主分类号 |
B01D15/00 |
| 代理机构 |
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