METHOD FOR RECOVERING URANIUM FROM COMPONENTS CONTAMINATED WITH URANIUM OXIDE
The invention relates to a method for recovering uranium from components (5) contaminated with uranium oxide, comprising the following steps: a) providing a cleaning device (9) having a cleaning solution (8) for dissolving the uranium oxide of the components (5), b1) performing a cleaning process by...
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| creator | BEZOLD RAINER BERGMANN NORBERT HOPPE SEBASTIAN EISSNER JURGEN ROPPELT ALFONS SCHMID WOLFGANG |
| description | The invention relates to a method for recovering uranium from components (5) contaminated with uranium oxide, comprising the following steps: a) providing a cleaning device (9) having a cleaning solution (8) for dissolving the uranium oxide of the components (5), b1) performing a cleaning process by inserting a batch of components (5) into the cleaning device (9), b2) performing a measurement in order to determine the uranium content of the components (5), b2.1) if a limit value for the uranium content is exceeded: repeating steps b1) and b2), b2.2) if a limit value for the uranium content isnot reached: removing the components (5) from the process, c) performing the cleaning step b) with a plurality of successive batches of components (5) until a checking measurement indicates an insufficient cleaning effect of the cleaning solution (8), d) after the insufficient cleaning effect has been indicated: recovering the uranium oxide dissolved in the cleaning solution (8).
本发明涉及一种用于从被氧化铀污染的元件(5)中回收铀的方法，包括步骤a)提供具有用于 |
| format | Patent |
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本发明涉及一种用于从被氧化铀污染的元件(5)中回收铀的方法，包括步骤a)提供具有用于</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CHEMISTRY DECONTAMINATION ARRANGEMENTS THEREFOR FERROUS OR NON-FERROUS ALLOYS METALLURGY NUCLEAR ENGINEERING NUCLEAR PHYSICS NUCLEAR REACTORS PHYSICS PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT TREATING RADIOACTIVELY CONTAMINATED MATERIAL TREATMENT OF ALLOYS OR NON-FERROUS METALS |
| title | METHOD FOR RECOVERING URANIUM FROM COMPONENTS CONTAMINATED WITH URANIUM OXIDE |
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