| 发明名称 |
Method of removing ruthenium contained in uranium-containing solutions |
| 摘要 |
A method for removing ruthenium from a uranium-containing solution comprising adding a nitrite to the solution and passing the solution over a quaternary ammonium or tertiary amine resin to selectively fix the ruthenium.
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| 申请公布号 |
US5219540(A) |
申请公布日期 |
1993.06.15 |
| 申请号 |
US19920829266 |
申请日期 |
1992.02.03 |
| 申请人 |
COMURHEX SOCIETE POUR LA CONVERSION DE L'URANIUM EN METAL ET HEXAFLUOROURE |
发明人 |
FLOREANCIG, ANTOINE;NICOLAS, FRANCOIS |
| 分类号 |
G21C19/46;C01G43/00;C01G55/00;G21F9/06 |
主分类号 |
G21C19/46 |
| 代理机构 |
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