The thermochemical properties of the uranium-halogen containing compounds. Interim report

Technical Report · Tue Jul 01 00:00:00 EDT 1980

OSTI ID:6644588

Parker, V B

A detailed analysis and evaluation of the thermochemistry of the uranium-halogen containing compounds is presented, with a tabular summary of the thermochemical properties given. The properties given, where data are available, are in the enthalpy of formation, delta Hf, Gibbs energy of formation, delta Gf, entropy, S, Heat capacity C(p), all at temperature 298.15K, and the enthalpy of formation at K 0, delta Hf (0), and the enthalpy difference, H (298)-H (0). The values are consistent with the CODATA Key Values for thermodynamics. The analysis of the uranium-halogen containing compounds includes some vaporpressure equations and C(p) equations. Some thermal functions which are not readily available in the accessible open literature are presented in the Appendix for compounds that required their use. The tabular summary of delta Hf, delta Gf, includes the values for those uranium compounds which were necessary for this evaluation.

• Research Organization: National Bureau of Standards, Washington, DC (USA)
• OSTI ID: 6644588
• Report Number(s): PB-80-204605
• Country of Publication: United States
• Language: English

Related Subjects

38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY
400702* -- Radiochemistry & Nuclear Chemistry-- Properties of Radioactive Materials
ACTINIDE COMPOUNDS
ENERGY
ENTHALPY
ENTROPY
FREE ENTHALPY
HALIDES
HALOGEN COMPOUNDS
PHYSICAL PROPERTIES
SPECIFIC HEAT
THERMODYNAMIC PROPERTIES
URANIUM COMPOUNDS