Electrical conductivity of molten mixtures of uranium, thorium, beryllium, and sodium fluorides
Journal Article
·
· J. Appl. Chem. USSR (Engl. Transl.); (United States)
OSTI ID:5296428
In discussions of the composition of fuels for molten-salt nuclear reactors it has been noted that possible fuel compositions may consist of uranium and thorium fluorides mixed with diluent salts such as the fluorides of lithium, sodium, beryllium, and zirconium. However, the properties of such salt compositions have not been studied sufficiently; in particular, there are no data in the literature on the conductivities of three- and four-component salt melts. In this paper we report the results of a study of the dependence of the conductivity of melts in the system NaF-ThF/sub 4/-BeF/sub 2/, and in the region of low-melting compositions of the four-component system NaF-ThF/sub 4/-BeF/sub 2/-UF/sub 4/, on temperature and concentration.
- Research Organization:
- Ural Polytechnic Inst., USSR
- OSTI ID:
- 5296428
- Journal Information:
- J. Appl. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Appl. Chem. USSR (Engl. Transl.); (United States) Vol. 54:7; ISSN JAPUA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
050700* -- Nuclear Fuels-- Fuels Production & Properties
11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY
400201 -- Chemical & Physicochemical Properties
400702 -- Radiochemistry & Nuclear Chemistry-- Properties of Radioactive Materials
ACTINIDE COMPOUNDS
ALKALI METAL COMPOUNDS
ALKALINE EARTH METAL COMPOUNDS
BERYLLIUM COMPOUNDS
BERYLLIUM FLUORIDES
CHEMICAL ANALYSIS
CONCENTRATION RATIO
DATA
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
ENERGY SOURCES
EQUATIONS
EXPERIMENTAL DATA
FLUORIDES
FLUORINE COMPOUNDS
FUELS
HALIDES
HALOGEN COMPOUNDS
INFORMATION
ISOTHERM
LIQUID FUELS
MATERIALS
MOLTEN SALT FUELS
MULTIPLETS
NUCLEAR FUELS
NUMERICAL DATA
PHYSICAL PROPERTIES
QUANTITATIVE CHEMICAL ANALYSIS
REACTOR MATERIALS
SODIUM COMPOUNDS
SODIUM FLUORIDES
STATISTICAL DATA
TEMPERATURE DEPENDENCE
THORIUM COMPOUNDS
THORIUM FLUORIDES
URANIUM COMPOUNDS
URANIUM FLUORIDES
VERY HIGH TEMPERATURE
11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY
400201 -- Chemical & Physicochemical Properties
400702 -- Radiochemistry & Nuclear Chemistry-- Properties of Radioactive Materials
ACTINIDE COMPOUNDS
ALKALI METAL COMPOUNDS
ALKALINE EARTH METAL COMPOUNDS
BERYLLIUM COMPOUNDS
BERYLLIUM FLUORIDES
CHEMICAL ANALYSIS
CONCENTRATION RATIO
DATA
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
ENERGY SOURCES
EQUATIONS
EXPERIMENTAL DATA
FLUORIDES
FLUORINE COMPOUNDS
FUELS
HALIDES
HALOGEN COMPOUNDS
INFORMATION
ISOTHERM
LIQUID FUELS
MATERIALS
MOLTEN SALT FUELS
MULTIPLETS
NUCLEAR FUELS
NUMERICAL DATA
PHYSICAL PROPERTIES
QUANTITATIVE CHEMICAL ANALYSIS
REACTOR MATERIALS
SODIUM COMPOUNDS
SODIUM FLUORIDES
STATISTICAL DATA
TEMPERATURE DEPENDENCE
THORIUM COMPOUNDS
THORIUM FLUORIDES
URANIUM COMPOUNDS
URANIUM FLUORIDES
VERY HIGH TEMPERATURE