Publication: Gas Centrifuge Cascade for Concentrating 235U in Additional Product and Purification of Processed Uranium Hexafluoride from 232,234,236U
Дата
2021
Авторы
Palkin, V. A.
Smirnov, A. Y.
Sulaberidze, G. A.
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© 2021, Springer Science+Business Media, LLC, part of Springer Nature.It is proposed that the 232,234,236U concentration in reprocessed uranium hexafluoride be lowered by adding an extra product stream into a cascade of gas centrifuges. In the extra product 235U is concentrated up to 95% or more while at the same time the 232,234,236U concentration is reduced. This product is diluted with waste uranium hexafluoride to 235U concentration <5%. A computational experiment was performed for cascades with a different number of gas centrifuges per stage. The product obtained after dilution with 232,234U was shown to meet the ASTM C996-15 specifications for commercial grade uranium hexafluoride. The 236U content is equal to 0.1% and requires very little compensation by raising the 235U concentration.
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Palkin, V. A. Gas Centrifuge Cascade for Concentrating 235U in Additional Product and Purification of Processed Uranium Hexafluoride from 232,234,236U / Palkin, V.A., Smirnov, A.Y., Sulaberidze, G.A. // Atomic Energy. - 2021. - 10.1007/s10512-021-00779-8
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https://www.doi.org/10.1007/s10512-021-00779-8
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https://www.scopus.com/record/display.uri?eid=2-s2.0-85117048617&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000706937900004
https://openrepository.mephi.ru/handle/123456789/24793