发明公开
EP2477741A1 AN INORGANIC ION EXCHANGE ADSORBENT FOR REMOVING TOXIC TRACE ELEMENTS FROM WATER
审中-公开
无机IONENAUSTAUSCHADSORBER克服有害微量元素的水间
- 专利标题： AN INORGANIC ION EXCHANGE ADSORBENT FOR REMOVING TOXIC TRACE ELEMENTS FROM WATER
- 专利标题（中）： 无机IONENAUSTAUSCHADSORBER克服有害微量元素的水间
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申请号： EP10760119.7申请日： 2010-09-14
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公开(公告)号： EP2477741A1公开(公告)日： 2012-07-25
- 发明人: CHUBAR, Natalia
- 申请人： Universiteit Utrecht Holding B.V.
- 申请人地址： Yalelaan 40 3584 CM Utrecht NL
- 专利权人： Universiteit Utrecht Holding B.V.
- 当前专利权人： Universiteit Utrecht Holding B.V.
- 当前专利权人地址： Yalelaan 40 3584 CM Utrecht NL
- 代理机构： Jansen, Cornelis Marinus
- 优先权： US241968P 20090914
- 国际公布： WO2011031155 20110317
- 主分类号： B01J41/02
- IPC分类号： B01J41/02 ; B01J41/08 ; B01J20/04
摘要：
The invention relates to an inorganic ion exchange adsorbent for removing toxic trace elements from water, comprising a sorbent comprising sol-gel generated double hydrous oxide of metal. In particular, for the metal a M
2+ and M
3+ (or M
4+ ) metal is selected, preferably a metal from the group consisting of Al, Fe(III), Cr(III), Zr(IV), Fe(II), Zn, Mg, Mn(II), Co, Ni is selected. The invention further relates to a method of manufacturing an inorganic ion exchange adsorbent and a method of purifying water.
2+ and M
3+ (or M
4+ ) metal is selected, preferably a metal from the group consisting of Al, Fe(III), Cr(III), Zr(IV), Fe(II), Zn, Mg, Mn(II), Co, Ni is selected. The invention further relates to a method of manufacturing an inorganic ion exchange adsorbent and a method of purifying water.
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