Published February 1985
| Version v1
Journal article
Oxygen potential studies on hypostoichiometric uranium-cerium mixed oxide
Creators
- 1. Reactor Research Centre, Kalpakkam (India). Radiochemistry Programme
Description
Oxygen potential measurements on (U, Ce)Osub(2-x) with Ce/U+Ce ratios of 0.2 to 0.5 were carried out at 1073 and 1173 K by a gas equilibration method employing H2O/H2 carrier gas. A new wet chemical method based on potentiometric titrations was used to determine and cross check the O/M ratios of the equilibrated samples. Lattice parameters of stoichiometric oxides were determined by X-ray diffraction. The oxygen potentials and their dependence on O/M and composition are discussed and compared with available literature data. (orig.)
Additional details
Publishing Information
- Journal Title
- J. Nucl. Mater.
- Journal Volume
- 130
- Series
- CODEN: JNUMA.;J. Nucl. Mater.
- Journal Page Range
- 242-249
- ISSN
- 0022-3115
Conference
- Title
- Symposium on thermodynamics of nuclear materials in conjunction with the IUPAC conference on chemical thermodynamics and 39. calorimetry conference.
- Dates
- 13-17 Aug 1984.
- Place
- Hamilton (Canada).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 16053359
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CERIUM COMPOUNDS; OXIDES; OXYGEN; POTENTIALS; THERMODYNAMICS; URANIUM COMPOUNDS
- Descriptors DEC
- ACTINIDE COMPOUNDS; CHALCOGENIDES; ELEMENTS; NONMETALS; OXYGEN COMPOUNDS; RARE EARTH COMPOUNDS