| 发明名称 |
ELIMINATION OF METAL IONS FROM AQUEOUS EFFLUENTS |
| 摘要 |
The invention relates to a method for the elimination of metal ions from aqueous media, such as zinc, lead, chrome, copper, iron, aluminium, manganese, cadmium, cerium or silver and mixtures of said metals present in a trace or ultratrace state in aqueous effluents, by adsorption on a solid charge containing a metal chosen from group VIII.
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| 申请公布号 |
WO02072483(A1) |
申请公布日期 |
2002.09.19 |
| 申请号 |
WO2002FR00879 |
申请日期 |
2002.03.12 |
| 申请人 |
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.);BASSET, JEAN-MARIE;CANDY, JEAN-PIERRE;GODARD, GREGORY |
发明人 |
BASSET, JEAN-MARIE;CANDY, JEAN-PIERRE;GODARD, GREGORY |
| 分类号 |
C02F1/62;C02F1/02;C02F1/28;C02F1/64;C02F1/70;(IPC1-7):C02F1/62 |
主分类号 |
C02F1/62 |
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