ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
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 The equilibrium "solidus—liquidus" in the system lithium fluoride—calcium fluoride

I. Koštenská, J. Vrbenská, and M. Malinovský

Department of Inorganic Technology, Slovak Technical University, 880 37 Bratislava


Abstract: The phase diagram of the binary system LiF-CaF2 was measured, the liquidus curve of LiF was detd. more precisely, and the coordinates of the eutectic point were established: LiF 80.5, CaF2 19.5 mole % at 769°. The thermodn. anal. of the liquidus curve of LiF was performed and the Dode-Hagege relation (1959) was applied to the course of the liquidus curves of both components in the proximity of the eutectic point. For the calcn. of the course of the liquidus curve of CaF2 a new method was used. The published phase and liquidus diagrams of the system LiF-CaF2 were critically discussed.

Full paper in Portable Document Format: 284a531.pdf


Chemical Papers 28 (4) 531–538 (1974)

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