发明名称 |
PROCESS FOR RECYCLING CONTAMINATED METAL PARTS |
摘要 |
<p>A method for recycling metal parts contaminated by radioactive elements, in particular by alpha -emitters, includes forming a melt and a slag from the metal parts and then separating the slag from the melt. The radioactive elements are oxidized prior to the formation of the melt and the slag. For that purpose, the contaminated metal parts are exposed to an oxygen-containing atmosphere for a period at a temperature below the melting temperature of the metal parts.</p> |
申请公布号 |
EP0867028(A2) |
申请公布日期 |
1998.09.30 |
申请号 |
EP19960946168 |
申请日期 |
1996.12.02 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
HAAS, ERNST;NEUDERT, NIKOLAUS;HOFMANN, ROLAND |
分类号 |
C22B7/00;G21F9/30;(IPC1-7):G21F9/00 |
主分类号 |
C22B7/00 |
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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