Synthesis of powder uranium tetrafluoride from depleted uranium hexafluoride in hydrogen fluoride flame
- Autores: But L.A.1, Vdovichenko V.D.1, Gromov O.B.1, Evdokimov A.N.1, Ivanov A.V.1, Logvinenko I.A.1, Mikheev P.I.1, Fedorova D.V.1, Shilov V.V.1
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Afiliações:
- Leading Research Institute of Chemical Technology
- Edição: Volume 50, Nº 5 (2016)
- Páginas: 884-889
- Seção: Chemistry and Technology of Rare, Trace, and Radioactive Elements
- URL: https://bakhtiniada.ru/0040-5795/article/view/171171
- DOI: https://doi.org/10.1134/S0040579516050043
- ID: 171171
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Resumo
The mechanism of uranium tetrafluoride formation during the reduction of depleted uranium hexafluoride in hydrogen fluoride flame has been studied. Based on the performed studies, it has been established that powder uranium tetrafluoride with characteristics that enable it to be used for both long-term storage (minimum specific surface area, 0.6 ± 0.1 m2/g; untapped density, 2.7 g/cm3) and metallic uranium production (maximum specific surface area, 1.45 m2/g) can be obtained by adjusting the operational regime of a flame reactor.
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Sobre autores
L. But
Leading Research Institute of Chemical Technology
Email: darina.fedorova.1988@mail.ru
Rússia, Kashirskoe sh. 33, Moscow, 115409
V. Vdovichenko
Leading Research Institute of Chemical Technology
Email: darina.fedorova.1988@mail.ru
Rússia, Kashirskoe sh. 33, Moscow, 115409
O. Gromov
Leading Research Institute of Chemical Technology
Email: darina.fedorova.1988@mail.ru
Rússia, Kashirskoe sh. 33, Moscow, 115409
A. Evdokimov
Leading Research Institute of Chemical Technology
Email: darina.fedorova.1988@mail.ru
Rússia, Kashirskoe sh. 33, Moscow, 115409
A. Ivanov
Leading Research Institute of Chemical Technology
Email: darina.fedorova.1988@mail.ru
Rússia, Kashirskoe sh. 33, Moscow, 115409
I. Logvinenko
Leading Research Institute of Chemical Technology
Email: darina.fedorova.1988@mail.ru
Rússia, Kashirskoe sh. 33, Moscow, 115409
P. Mikheev
Leading Research Institute of Chemical Technology
Email: darina.fedorova.1988@mail.ru
Rússia, Kashirskoe sh. 33, Moscow, 115409
D. Fedorova
Leading Research Institute of Chemical Technology
Autor responsável pela correspondência
Email: darina.fedorova.1988@mail.ru
Rússia, Kashirskoe sh. 33, Moscow, 115409
V. Shilov
Leading Research Institute of Chemical Technology
Email: darina.fedorova.1988@mail.ru
Rússia, Kashirskoe sh. 33, Moscow, 115409
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