发明名称 |
NUCLEAR FUEL RECYCLING SYSTEM |
摘要 |
<p>In the processes of nuclear fuel manufacture, scrap material such as uncontaminated reject powder and reject pellets, which would previously have been reprocessed chemically in conversion of the uranium values by dissolution into liquid form, is now mechanically reduced by crushing in a substantially inert atmosphere and converted to a slurry having between about 70 to 85 weight per cent solids, and then attrition milled utilizing scrap sintered UO2 pellets as the reducing medium. Grinding swarf generated during the centreless grinding of UO2 pellets may also be recycled provided it is sufficiently pure.</p> |
申请公布号 |
CA1099089(A) |
申请公布日期 |
1981.04.14 |
申请号 |
CA19780314385 |
申请日期 |
1978.10.26 |
申请人 |
CANADIAN GENERAL ELECTRIC COMPANY LIMITED |
发明人 |
LEE, HARVEY R.;KOCH, ARNOLD K.;KRAWCZYK, ADAM |
分类号 |
G21C3/62;(IPC1-7):21C3/02 |
主分类号 |
G21C3/62 |
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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