Published November 20, 1986
| Version v1
Journal article
Vapor-phase composition above the CdI2-NaI and the ThI4-NaI systems
Description
The activities of CdI2 in NaI and of ThI4 in NaI have been determined by using vapor-phase UV absorption spectroscopy. The activity coefficient, γ, for the CdI2-NaI system was found to be constant below 0.05 mole fraction of CdI2 and equal to 0.23. For the ThI4-NaI system, γ was found to be constant below 0.06 mole fraction of ThI4 and equal to 0.02. No vapor-phase hetero complexes of CdI2 or ThI4 with NaI were observed. The effects of vapor-phase dimerization of NaI on its absorption spectrum are discussed and temperature-dependent spectra are presented
Additional details
Publishing Information
- Journal Title
- J. Phys. Chem.
- Journal Volume
- 90
- Journal Issue
- 24
- Series
- J. Phys. Chem.
- Journal Page Range
- 6590-6594
- ISSN
- 0022-3654
- CODEN
- JPCHA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 18040020
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ABSORPTION SPECTROSCOPY; CADMIUM IODIDES; CHEMICAL REACTION KINETICS; EXPERIMENTAL DATA; PHASE STUDIES; SODIUM IODIDES; TEMPERATURE DEPENDENCE; THERMODYNAMIC ACTIVITY; THERMODYNAMICS; THORIUM IODIDES; ULTRAVIOLET SPECTRA; VAPORS
- Descriptors DEC
- ACTINIDE COMPOUNDS; ALKALI METAL COMPOUNDS; CADMIUM COMPOUNDS; CADMIUM HALIDES; DATA; FLUIDS; GASES; HALIDES; HALOGEN COMPOUNDS; INFORMATION; IODIDES; IODINE COMPOUNDS; KINETICS; NUMERICAL DATA; REACTION KINETICS; SODIUM COMPOUNDS; SPECTRA; SPECTROSCOPY; THORIUM COMPOUNDS