发明授权
- 专利标题: Elimination of metal ions from aqueous effluents
- 专利标题(中): 从含水废水中去除金属离子
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申请号: US10471843申请日: 2002-03-12
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公开(公告)号: US07393454B2公开(公告)日: 2008-07-01
- 发明人: Jean-Marie Basset , Jean-Pierre Candy , Gregory Dard
- 申请人: Jean-Marie Basset , Jean-Pierre Candy , Gregory Dard
- 申请人地址: FR Paris
- 专利权人: Centre National de la Recherche Scientifique (C.N.R.S)
- 当前专利权人: Centre National de la Recherche Scientifique (C.N.R.S)
- 当前专利权人地址: FR Paris
- 代理机构: Young & Thompson
- 优先权: FR01/03428 20010313
- 国际申请: PCT/FR02/00879 WO 20020312
- 国际公布: WO02/072483 WO 20020919
- 主分类号: C02F1/28
- IPC分类号: C02F1/28
摘要:
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 the metals present in a trace or ultratrace state in aqueous effluents, by adsorption on a solid charge containing a metal chosen from group VIII.
公开/授权文献
- US20040074844A1 Elimination of metal ions from aqueous effluents 公开/授权日:2004-04-22
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