Enviar artigo por via de e-mail Gas-phase conversion of the U, Sr, Mo, and Zr oxides into water-soluble compounds in the NOx–H2O (vapor)–air atmosphere
- Autores: Kulyukhin S.A.1, Nevolin Y.M.1, Mizina L.V.1, Konovalova N.A.1, Gordeev A.V.1
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Afiliações:
- Frumkin Institute of Physical Chemistry and Electrochemistry
- Edição: Volume 58, Nº 1 (2016)
- Páginas: 13-29
- Seção: Article
- URL: https://ogarev-online.ru/1066-3622/article/view/223328
- DOI: https://doi.org/10.1134/S1066362216010045
- ID: 223328
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Resumo
The gas-phase conversion of U3O8, MoO3, SrO, and their mechanical mixtures, and also of ZrO2 into water-soluble compounds in the NOx–H2O (vapor)–air atmosphere was studied. In the course of gas-phase conversion, U3O8 and SrO transform into water-soluble compounds (nitrates, hydroxonitrates), whereas MoO3 and ZrO2 undergo no changes. The principal possibility of separating U from Mo and Zr by gas-phase conversion of the oxides in the NOx–H2O (vapor)–air atmosphere was demonstrated.
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Sobre autores
S. Kulyukhin
Frumkin Institute of Physical Chemistry and Electrochemistry
Autor responsável pela correspondência
Email: kulyukhin@ipc.rssi.ru
Rússia, Leninskii pr. 31, korp. 4, Moscow, 119071
Yu. Nevolin
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: kulyukhin@ipc.rssi.ru
Rússia, Leninskii pr. 31, korp. 4, Moscow, 119071
L. Mizina
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: kulyukhin@ipc.rssi.ru
Rússia, Leninskii pr. 31, korp. 4, Moscow, 119071
N. Konovalova
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: kulyukhin@ipc.rssi.ru
Rússia, Leninskii pr. 31, korp. 4, Moscow, 119071
A. Gordeev
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: kulyukhin@ipc.rssi.ru
Rússia, Leninskii pr. 31, korp. 4, Moscow, 119071
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