Ordinary cascades for purification of reprocessed uranium hexafluoride from 232, 234, 236U isotopes

Abstract Reprocessed uranium gained from the spent nuclear fuel contains 232, 234, 236 U isotopes within, which considerably hamper its reuse. It is proposed to use an ordinary cascade reduce concentration of 234 U. The output purified obtained in waste. authors analysed peculiarities reducing after enrichment reprocessed hexafluoride terms 235 and subsequent dilution. A computational experiment was performed. Parameters stages were predetermined, allow content acceptable level.