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Showing 1 to 3 of 3 for “"Radioaktiver Abfall"”.
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Qualifizierung von Polysiloxanen für die langzeitstabile Konditionierung radioaktiver Abfälle
At present German policy envisages interim storage of all radioactive waste (for approximately 30 years) until a final repository is available. This therefore leads to higher standards for storage containers. Silicone elastomers (polysiloxanes), materials on the basis of silicon and oxygen with …
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Characterisation and fabrication of zirconia and thoria based ceramics for nuclear applications
The reduction of the long term radiotoxicity of nuclear waste during disposal is the aim of the research called “Partitioning & Transmutation of minor actinides (MAs)”, which also requires the development of inert ceramic support materials. Moreover, after separation, if the transmutation is not …
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Graphite as radioactive waste : corrosion behaviour under final repository conditions and thermal treatment
The present work deals with radioactive graphite management. Two different aspects were examined: 1. The corrosion behaviour of graphite under final repository conditions 2. The decontamination of graphite by thermal treatment Spent fuel from the German AVR and THTR high-temperature reactors is …