发明授权
- 专利标题： Process for the extraction of technetium from uranium
- 专利标题（中）： 从铀提取锝的工艺
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申请号： US12313354申请日： 2008-11-19
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公开(公告)号： US07854907B2公开(公告)日： 2010-12-21
- 发明人: Cynthia-May S. Gong , Frederic Poineau , Kenneth R. Czerwinski
- 申请人： Cynthia-May S. Gong , Frederic Poineau , Kenneth R. Czerwinski
- 申请人地址： US NV Las Vegas
- 专利权人： The Board of Regents of the Nevada System of Higher Education of the University of Nevada, Las Vegas
- 当前专利权人： The Board of Regents of the Nevada System of Higher Education of the University of Nevada, Las Vegas
- 当前专利权人地址： US NV Las Vegas
- 代理机构： Mark A. Litman & Associates, P.A.
- 主分类号： B01D11/00
- IPC分类号： B01D11/00
摘要：
A spent fuel reprocessing method contacts an aqueous solution containing Technetium(V) and uranyl with an acidic solution comprising hydroxylamine hydrochloride or acetohydroxamic acid to reduce Tc(V) to Tc(II, and then extracts the uranyl with an organic phase, leaving technetium(II) in aqueous solution.
公开/授权文献
- US20100124522A1 Process for the extraction of technetium from uranium 公开/授权日：2010-05-20
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