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Phase equilibria during crystallization of melts in the uranium oxide-iron oxide system in air
- 1.0332371 - ÚACH 2010 RIV US eng J - Journal Article
Petrov, Yu.B. - Udalov, Yu.P. - Šubrt, Jan - Bakardjieva, Snejana - Kiselová, M. - Selucký, P. - Bezdička, Petr - Journeau, C. - Piluso, P.
Phase equilibria during crystallization of melts in the uranium oxide-iron oxide system in air.
Glass Physics and Chemistry. Roč. 35, č. 3 (2009), s. 298-307. ISSN 1087-6596. E-ISSN 1608-313X
R&D Projects: GA MŠMT(CZ) LC06041
Institutional research plan: CEZ:AV0Z40320502
Keywords : crystallization of melts
Subject RIV: CA - Inorganic Chemistry
Impact factor: 0.434, year: 2009
The uranium oxide-iron oxide system is investigated. It is revealed that, upon both quenching and slow cooling of samples after their melting in air, the solid phase contains five crystalline phases, such as the oxide of quadruply charged uranium UO2, the mixed oxide UO2.66(U3O8), hematite FeO1.5(Fe2O3 ), magnetite Fe-1.33(Fe3O4), and the binary compound Fe2+U6+O4.
Permanent Link: http://hdl.handle.net/11104/0177652
Number of the records: 1