发明名称 |
METHOD OF SELECTIVELY SEPARATING PLUTONIUM FROM URANIUM AND OTHER METALS |
摘要 |
<p>A process for selectively separating plutonium from uranium and other metals is disclosed wherein, in order to precipitate and remove the pertaining complexes, use is made of a sufficient quantity of a cationic compound containing at least one group adapted to assert affinity to polar surfaces and containing a radical which has little affinity to water, e.g. surface active agents and the like, and use is made of the capability of Pu4+ and U4+ to form nitrato-complexes and of the capability of Pu4+ and UO22+ to form sulfato-complexes.</p> |
申请公布号 |
EP0098510(B1) |
申请公布日期 |
1987.09.16 |
申请号 |
EP19830106302 |
申请日期 |
1983.06.28 |
申请人 |
KERNFORSCHUNGSZENTRUM KARLSRUHE GMBH |
发明人 |
HECKMANN, KLAUS, PROF. DR.;SPURNY, JIRI, DR. |
分类号 |
B03D1/001;C01G43/00;C01G56/00;C22B60/02;C22B60/04;G21C19/46;(IPC1-7):B03D1/00 |
主分类号 |
B03D1/001 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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