| 发明名称 |
PROCESS FOR SEPARATING BY PRECIPITATION MOLYBDENUM CONTAINED IN SOLUTIONS OF URANYL NITRATE |
| 摘要 |
<p>1. A process for separation by precipitation of the molybdenum contained in acid uraniferous solutions by means of an agent belonging to the family of hydroxamic acids which are soluble in a solvent which is miscible with the acid solution characterised in that said agent is selected from the group formed by N-benzoylphenylhydroxylamine, decanehydroxamic acid and dodecanehydroxamic acid.</p> |
| 申请公布号 |
EP0209471(B1) |
申请公布日期 |
1989.01.25 |
| 申请号 |
EP19860420156 |
申请日期 |
1986.06.16 |
| 申请人 |
URANIUM PECHINEY |
发明人 |
BERNASCONI, PASCAL;BESSIERE, JACQUES;BLAZY, PIERRE;MARTINEZ, BERNARD |
| 分类号 |
C01G39/00;C22B3/28;C22B3/32;C22B34/34;C22B60/02;(IPC1-7):C22B34/34;C22B3/00 |
主分类号 |
C01G39/00 |
| 代理机构 |
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代理人 |
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