Published September 1982 | Version v1
Journal article Metadata-only

Standard enthalpies of formation of uranium compounds

Creators

  • 1. Netherlands Energy Research Foundation, Petten

Description

The enthalpies of solution of (UO2)3(AsO4)2, (UO2)2As2O7, and UO2(AsO3)2 in 1.505 mol.dm-3 H2SO4 solution have been measured calorimetrically. In combination with the enthalpies of solution of γ-UO3(s) and As2O5.5/3 H2O(s) in this solvent, the standard enthalpies of formation of the uranyl arsenates have been derived. The results are presented. (author)

Additional details

Additional titles

Subtitle (English)
9. Anhydrous uranyl arsenates

Publishing Information

Journal Title
J. Chem. Thermodyn.
Journal Volume
14
Journal Issue
9
Series
J. Chem. Thermodyn.
Journal Page Range
883-886
ISSN
0021-9614

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
14727204
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
AQUEOUS SOLUTIONS; ARSENATES; ARSENIC OXIDES; CALORIMETRY; EVALUATED DATA; EXPERIMENTAL DATA; FORMATION HEAT; SOLUTION HEAT; SULFURIC ACID; URANIUM TRIOXIDE; URANYL COMPOUNDS
Descriptors DEC
ACTINIDE COMPOUNDS; ARSENIC COMPOUNDS; CHALCOGENIDES; DATA; DISPERSIONS; ENTHALPY; HOMOGENEOUS MIXTURES; HYDROGEN COMPOUNDS; INFORMATION; INORGANIC ACIDS; MIXTURES; NUMERICAL DATA; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; REACTION HEAT; SOLUTIONS; SULFUR COMPOUNDS; THERMODYNAMIC PROPERTIES; URANIUM COMPOUNDS; URANIUM OXIDES