发明授权
- 专利标题： Method of processing plutonium and/or uranyl nitrate
- 专利标题（中）： 处理钚和/或硝酸铀的方法
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申请号： US339753申请日： 1982-01-15
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公开(公告)号： US4923639A公开(公告)日： 1990-05-08
- 发明人: Wolfgang Stoll , Christian Ost , Volker Schneider
- 申请人： Wolfgang Stoll , Christian Ost , Volker Schneider
- 申请人地址： DEX Hanau
- 专利权人： Alkem GmbH
- 当前专利权人： Alkem GmbH
- 当前专利权人地址： DEX Hanau
- 优先权： DEX3101505 19810119
- 主分类号： C01G43/00
- IPC分类号： C01G43/00 ; C01G56/00
摘要：
Method for treating plutonium and/or uranyl nitrate by superheating and concentrating a nitric acid starting solution, characterized by the feature that nitric acid starting solution is concentrated to form a Pu(VI)-and/or U(VI)-containing nitrate melt, is poured into a mold, is solidified by cooling down, and is transported and/or stored as a solidified solid body until further processing.
公开/授权文献
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