Thermodynamically predicted miscibility gap in the system BeF/sub 2/--LiF
Journal Article
·
· J. Am. Ceram. Soc.; (United States)
A thermodynamically predicted miscibility gap has been computed from activity-coefficient data in molten BeF/sub 2/--LiF, with the consolute temperature at 534/sup 0/C and composition 0.781 mole fraction BeF/sub 2/. The Cook--Hilliard relation was verified for compositions on the binodal and spinodal curves in this system, which is structurally analogous to silicate systems.
- Research Organization:
- Oak Ridge National Lab., TN
- OSTI ID:
- 6374952
- Journal Information:
- J. Am. Ceram. Soc.; (United States), Journal Name: J. Am. Ceram. Soc.; (United States) Vol. 60:7-8; ISSN JACTA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
360603 -- Materials-- Properties
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ALKALI METAL COMPOUNDS
ALKALINE EARTH METAL COMPOUNDS
BERYLLIUM COMPOUNDS
BERYLLIUM FLUORIDES
ENERGY
FLUORIDES
FLUORINE COMPOUNDS
FREE ENERGY
HALIDES
HALOGEN COMPOUNDS
LITHIUM COMPOUNDS
LITHIUM FLUORIDES
LITHIUM HALIDES
MOLTEN SALTS
PHASE STUDIES
PHYSICAL PROPERTIES
SALTS
THERMODYNAMIC PROPERTIES
360603 -- Materials-- Properties
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ALKALI METAL COMPOUNDS
ALKALINE EARTH METAL COMPOUNDS
BERYLLIUM COMPOUNDS
BERYLLIUM FLUORIDES
ENERGY
FLUORIDES
FLUORINE COMPOUNDS
FREE ENERGY
HALIDES
HALOGEN COMPOUNDS
LITHIUM COMPOUNDS
LITHIUM FLUORIDES
LITHIUM HALIDES
MOLTEN SALTS
PHASE STUDIES
PHYSICAL PROPERTIES
SALTS
THERMODYNAMIC PROPERTIES