Influence of 236U on the Efficacy of Recycling Regenerated Uranium in VVER Fuel

Dudnikov, A. A.; Nevinitsa, V. A.; Proselkov, V. N.; Sumarokova, A. S.; Fomichenko, P. A.; Smirnov, A. Yu.; Sulaberidze, G. A.

doi:10.1007/s10512-016-0062-6

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Enrichment Of Purified Reprocessed Uranium Hexafluoride With Its Subsequent Dilution1

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Cited by 6 publications

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“…A large concentration of 236 U brings about the need to increase the content of 235 U in the product output intended for the manufacture of nuclear fuel. It also affects the increase of 232 U concentration in multiple uranium recycling [16]. 236 U concentration may be reduced by means of enriching the output at high concentration of 235 U and subsequent dilution [17].…”

Section: Enrichment Of Purified Reprocessed Uranium Hexafluoride With Its Subsequent Dilutionmentioning

confidence: 99%

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

Palkin

Maslyukov

Lubnin

2022

J. Phys.: Conf. Ser.

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

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Section: Enrichment Of Purified Reprocessed Uranium Hexafluoride With Its Subsequent Dilutionmentioning

confidence: 99%

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

Palkin

Maslyukov

Lubnin

2022

J. Phys.: Conf. Ser.

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Dual-Cascade Scheme with Additional Feed and Product Streams for Purification of Regenerated Uranium Hexafluoride from 232,234,236U

Palkin

2021

At Energy

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Artificial Bee Colony Optimization Algorithm for Double Cascades for 232, 234, 236U Isotope Removal from Uranium Hexafluoride

2022

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Influence of 236U on the Efficacy of Recycling Regenerated Uranium in VVER Fuel

Cited by 6 publications

References 2 publications

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

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

Dual-Cascade Scheme with Additional Feed and Product Streams for Purification of Regenerated Uranium Hexafluoride from 232,234,236U

Artificial Bee Colony Optimization Algorithm for Double Cascades for 232, 234, 236U Isotope Removal from Uranium Hexafluoride

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Influence of 236U on the Efficacy of Recycling Regenerated Uranium in VVER Fuel

Cited by 6 publications

References 2 publications

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

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

Dual-Cascade Scheme with Additional Feed and Product Streams for Purification of Regenerated Uranium Hexafluoride from 232,234,236U

Artificial Bee Colony Optimization Algorithm for Double Cascades for 232, 234, 236U Isotope Removal from Uranium Hexafluoride

Contact Info

Product

Resources

About

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

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