The production of sinterable uranium dioxide from ammonium diuranate, Part 1 - a review of gas/solid contractors

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Date
1974-04
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Publisher
Australian Atomic Energy Commission
Abstract
This report reviews the performance characteristics of a variety of contactors used for gas/solid reactions. A critical assessment is made of their suitability for the conversion of ammonium diuranate to sinterable uranium dioxide in terms of their heat transfer and powder handling characteristics, and the capability of obtaining a high conversion efficiency consistent with continuous operation. The pulsed fluidised bed is judged to be particularly promising for future development.
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Keywords
Calcination, Uranium dioxide, ADU, Fluidized bed reactors, Heat transfer
Citation
Frane, A. G. (1974). The production of sinterable uranium dioxide from ammonium diuranate, Part 1 - a review of gas/solid contractors. (AAEC/E282). Lucas Heights, NSW: Australian Atomic Energy Commission.