发明授权
- 专利标题： Separation of uranium isotopes using anion exchangers
- 专利标题（中）： 使用阴离子交换剂分离铀同位素
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申请号： US701912申请日： 1976-07-01
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公开(公告)号： US4112045A公开(公告)日： 1978-09-05
- 发明人: Maomi Seko , Tetsuya Miyaki
- 申请人： Maomi Seko , Tetsuya Miyaki
- 申请人地址： JPX Osaka
- 专利权人： Asahi Kasei Kogyo Kabushiki Kaisha
- 当前专利权人： Asahi Kasei Kogyo Kabushiki Kaisha
- 当前专利权人地址： JPX Osaka
- 优先权： JPX47-99407 19721005
- 主分类号： B01D59/30
- IPC分类号： B01D59/30 ; C01G43/00 ; C22B60/02
摘要：
Uranium-235 is efficiently concentrated using a solution containing uranium-238 and uranium-235 by passing a solution containing uranium (VI) complex anions through a body of an anion exchange material to adsorb uranium (VI) complex anions on a portion of the anion exchange material and then passing a solution of a reducing agent through the anion exchange material thus retaining uranium in the form of the uranium (VI) complex anions to elute the uranium ions while reducing the uranium (VI) complex anions to uranium (IV) complex ions.
公开/授权文献
- US5151667A Temperature compensated oscillation circuit 公开/授权日：1992-09-29
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