CRYOSCOPY OF THE LiCl-KCl EUTECTIC MELT CONTAINING ALKALI HALIDES AND ALKALI TITANIUM FLUORIDES AS SOLUTES

Journal Article · Tue Jul 01 04:00:00 EDT 1958 · Journal of Physical Chemistry (U.S.)

DOI:https://doi.org/10.1021/j150565a013· OSTI ID:4332225

Janz, G J; Solomons, C; Gardner, H J; Goodkin, J; Brown, C T

The cryoscopic behavior of NaCl, LiF, NaF, KF, Li/sub 2/TiF/sub 6/, Na/ sub 2/TiF/sub 6/, and K/sub 2/TiF/sub 6/ in the LiCl--KC l eutectic melt is reported. In the regions of dilute concentrations. the behavior of the alkali halides is in accord with complete dissociation, the deviations from thermodynamic ideality being attributed to solid solution formation, and for LiF, in addition, an activity coefficient of 2. The cryoscopy of the alkali titanium fluorides similarly is in accord with a primary dissociation to form the alkali fluoride and titanium tetrafluoride in the melt. The results are discussed in the light of the various theories and models of ionic mixtures. (auth)

• Research Organization: Rensselaer Polytechnic Inst., Troy, N.Y.
• Sponsoring Organization: USDOE
• NSA Number: NSA-12-013725
• OSTI ID: 4332225
• Journal Information: Journal of Physical Chemistry (U.S.), Journal Name: Journal of Physical Chemistry (U.S.) Vol. Vol: 62; ISSN JPCHA
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

ALKALI METALS
CHEMICAL REACTIONS
CHEMISTRY
CONCENTRATION
CRYOSCOPY
DECOMPOSITION
ERRORS
EUTECTICS
FLUORIDES
FUSED SALTS
HALIDES
IONS
LITHIUM CHLORIDES
LITHIUM FLUORIDES
MEASURED VALUES
MIXING
POTASSIUM CHLORIDES
POTASSIUM FLUORIDES
QUANTITY RATIO
SODIUM CHLORIDES
SODIUM FLUORIDES
SOLID SOLUTIONS
SOLIDIFICATION
SOLUTIONS
THERMODYNAMICS
TITANIUM FLUORIDES