INFLUENCE OF NITRATE IONS ON THE SPECIFIC SURFACE-AREA OF URANIUM TRIOXIDE AT 300-DEGREES-C

Authors
GELEBART F PIJOLAT M SOUSTELLE M FLOREANCIG A
Citation
F. Gelebart et al., INFLUENCE OF NITRATE IONS ON THE SPECIFIC SURFACE-AREA OF URANIUM TRIOXIDE AT 300-DEGREES-C, Comptes rendus de l'Academie des sciences. Serie 2, Mecanique, physique, chimie, sciences de l'univers, sciences de la terre, 317(9), 1993, pp. 1175-1178
Citations number
6
Categorie Soggetti
Multidisciplinary Sciences
Journal title
Comptes rendus de l'Academie des sciences. Serie 2, Mecanique, physique, chimie, sciences de l'univers, sciences de la terre → ACNP
ISSN journal
07644450
Volume
317
Issue
9
Year of publication
1993
Pages
1175 - 1178
Database
ISI
SICI code
0764-4450(1993)317:9<1175:IONIOT>2.0.ZU;2-N
Abstract
The influence of nitrate ions on the loss in specific surface area of uranium trioxide, obtained by thermal decomposition of ammonium diuran ate, was studied at 300-degrees-C. This study showed that an increasin g content of nitrate ions enhanced the textural evolution of uranium t rioxide, giving a faster loss in surface area.