发明名称 |
Method for removing inorganic matter from solid surfaces |
摘要 |
Metal ions are removed from solid surfaces which may be contaminated with one or more radionuclides by contacting the solid surfaces with the supercritical fluid, as, for instance, carbon dioxide containing both an acidic ligand and organic amine. The metal ions are extracted from the solid surface and the extract is separated from the solid surface.
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申请公布号 |
US6610152(B1) |
申请公布日期 |
2003.08.26 |
申请号 |
US20010701234 |
申请日期 |
2001.03.15 |
申请人 |
BRITISH NUCLEAR FUELS PLC |
发明人 |
BABAIN VASSILY A.;MURZIN ANDREY A.;SMIRNOV IGOR V.;STARCHENKO VADIM A.;SHADRIN ANDREY Y.;SMART NEIL GRAHAM |
分类号 |
G21F9/28;G21F9/00;(IPC1-7):C23G1/02 |
主分类号 |
G21F9/28 |
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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