Thermodynamics of Lanthanum Uranophosphate and Uranoarsenate
Authors: Karyakin, N.V.; Chernorukov, N.G.; Suleimanov, E.V.; Barch, S.V.; Alimzhanov, M.I.; Gavrilova, S.A.
Source: Russian Journal of General Chemistry, Volume 72, Number 8, August 2002 , pp. 1157-1159(3)
Publisher: MAIK Nauka/Interperiodica
Abstract:The enthalpies of formation at 298.15 K and the isobaric heat capacities in the range 80-300 K of lanthanum uranophosphate La(PUO6)3·14H2O and lanthanum uranoarsenate La(AsUO6)3·15H2O were measured, and the absolute entropy and Gibbs energy of formation of these compounds under standard conditions were calculated.
Document Type: Research Article
Affiliations: Lobachevskii Nizhni Novgorod State University, Nizhni Novgorod, Russia
Publication date: August 2002