发明授权
US09181108B2 Method for decontamination of a liquid effluent including one or more radioactive chemical elements by treatment in a fluidized bed
有权
通过在流化床中处理来净化含有一种或多种放射性化学元素的液体流出物的方法
- 专利标题： Method for decontamination of a liquid effluent including one or more radioactive chemical elements by treatment in a fluidized bed
- 专利标题（中）： 通过在流化床中处理来净化含有一种或多种放射性化学元素的液体流出物的方法
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申请号： US13125965申请日： 2009-10-26
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公开(公告)号： US09181108B2公开(公告)日： 2015-11-10
- 发明人: Vincent Pacary , Yves Barre , Edouard Plasari , Olivier Cohin , Hervé Muhr , Claire Jaubert Cere
- 申请人： Vincent Pacary , Yves Barre , Edouard Plasari , Olivier Cohin , Hervé Muhr , Claire Jaubert Cere
- 申请人地址： FR Paris
- 专利权人： Commissariat à l' énergie atomique et aux énergies alternatives
- 当前专利权人： Commissariat à l' énergie atomique et aux énergies alternatives
- 当前专利权人地址： FR Paris
- 代理机构： Knobbe Martens Olson & Bear, LLP
- 优先权： FR0857288 20081027
- 国际申请： PCT/EP2009/064093 WO 20091026
- 国际公布： WO2010/049396 WO 20100506
- 主分类号： C02F1/42
- IPC分类号： C02F1/42 ; C02F1/28 ; G21F9/10 ; G21F9/12 ; C02F1/34 ; C02F1/56 ; C02F101/00
摘要：
A method for decontamination of a liquid effluent including one or more radioactive chemical elements to be eliminated is disclosed. According to one aspect, the method includes The method includes mixing, in a first zone of a reactor, solid particles with the liquid which are able, by co-precipitation, adsorption and/or ion exchange, to capture and retain the radioactive chemical elements. The solid particles settle in a second zone of the reactor. The solids, including the radioactive chemical elements, are then separated from the remaining liquid.
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