发明名称 |
Immobilization of actinides by electropolymerization |
摘要 |
A method is disclosed of immobilizing actinide metal oxide ions. A liquid composition is prepared of the actinide metal oxide ions and a monomer which is capable during electropolymerization of complexing with the actinide metal ions. An optional polar solvent may be included in the composition if it is necessary to dissolve a solid monomer. The monomer is then electropolymerized to form a polymeric complex with the actinide metal oxide ion. The polymeric complex can be separated from the remainder of the liquid composition by the addition of a non-solvent for the polymeric complex which results in its precipitation. Vinylimidazoles have been found to be suitable monomers for use in this process.
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申请公布号 |
US4474688(A) |
申请公布日期 |
1984.10.02 |
申请号 |
US19810264316 |
申请日期 |
1981.05.18 |
申请人 |
WESTINGHOUSE ELECTRIC CORP. |
发明人 |
CASTLE, PETER M.;SMITH, JAMES D. B.;PHILLIPS, D. COLIN |
分类号 |
C08F2/58;G21F9/00;G21F9/16;G21F9/30;(IPC1-7):C09K11/04;C25B3/10 |
主分类号 |
C08F2/58 |
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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