Part VIII – August 1969 – Communications - Solid Solubility of CaF2 in Cryolite

The American Institute of Mining, Metallurgical, and Petroleum Engineers
E. W. Dewing
Organization:
The American Institute of Mining, Metallurgical, and Petroleum Engineers
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2
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195 KB
Publication Date:
Jan 1, 1970

Abstract

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ROLIN1 in 1961 published a phase diagram for the CaF2-Na3AIF6 system in which substantial (-20 wt pct) solid solubility of CaF2 in Na3A1F6 at the eutectic temperature (945°C) was indicated. The evidence was that the halt in cooling curves associated with the eutectic was lowered progressively on the Na3AlF6 side. H olm2 has recently confirmed the experimental fact, but attributes it to evaporation losses shifting the composition into the ternary NaF-CaF2-Na3A1F6 system with a consequent lowering of the eutectic temperature
Citation

APA: E. W. Dewing  (1970)  Part VIII – August 1969 – Communications - Solid Solubility of CaF2 in Cryolite

MLA: E. W. Dewing Part VIII – August 1969 – Communications - Solid Solubility of CaF2 in Cryolite. The American Institute of Mining, Metallurgical, and Petroleum Engineers, 1970.

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