发明授权
- 专利标题: Particulate material suitable for selectively separating metal cations from aqueous solutions, process for its production, and use thereof
- 专利标题(中): 适用于从水溶液中选择性分离金属阳离子的颗粒材料,其生产方法及其用途
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申请号: US262836申请日: 1988-10-26
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公开(公告)号: US5015448A公开(公告)日: 1991-05-14
- 发明人: Klaus-Dieter Vorlop , Michael Sell
- 申请人: Klaus-Dieter Vorlop , Michael Sell
- 申请人地址: DEX Hannover
- 专利权人: GUTEC Gesellschaft zur Entwicklung von Umweltschutztechnologie mbH
- 当前专利权人: GUTEC Gesellschaft zur Entwicklung von Umweltschutztechnologie mbH
- 当前专利权人地址: DEX Hannover
- 优先权: DEX3736437 19871028
- 主分类号: B01J13/14
- IPC分类号: B01J13/14 ; B01D20060101 ; B01D15/00 ; B01J20060101 ; B01J13/02 ; B01J20/08 ; B01J20/10 ; B01J20/12 ; B01J20/16 ; B01J20/26 ; B01J20/30 ; B01J39/08 ; B01J45/00 ; C02F20060101 ; C02F1/42 ; C02F1/58 ; C22B3/00
摘要:
The invention relates to particulate material for separation of metal cations from aqueous solutions. These particles contain complexing agents dispersed in a continuous aqueous phase which is embedded in or is a constituent of a hydrophilic gel and/or is encapsulated by a water-insoluble, ion-permeable shell.
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