发明名称 Method and device for declogging filter
摘要 A method of declogging at least one filter of a plant for manufacturing uranium oxide from uranium hexafluoride, including separating, from the wall of the filter, uranium oxyfluoride particles deposited, by a stream of inert gas such as nitrogen, injected into the filter, in a counter-currentwise direction to the flow of hydrofluoric acid.
申请公布号 US7422626(B2) 申请公布日期 2008.09.09
申请号 US20030450363 申请日期 2003.10.22
申请人 SOCIETE FRANCO-BELGE DE FABRICATION DE COMBUSTIBLE - FBFC 发明人 FEUGIER ANDRE
分类号 B01D41/00;B01D46/00;B01D46/04;B01D46/24;B01D46/42;B01J19/00;C01G43/01;C01G43/025;C01G43/06 主分类号 B01D41/00
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