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Determination of Low-Melting Alloys in the Ternary Systems NaCl–NaI–Na2WO4 and KCl–KI–K2WO4

  • PHYSICOCHEMICAL ANALYSIS OF INORGANIC SYSTEMS
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Abstract

The ternary systems with a common cation, NaCl–NaI–Na2WO4 and KCl–KI–K2WO4, were studied by differential thermal analysis. The composition point of the congruently melting compound NaCl ⋅ Na2WO4 formed in the NaCl–Na2WO4 system divides the NaI–NaCl–Na2WO4 system into two triangles, in each of which there is a ternary eutectic. The characteristics of invariant points were determined, and phase equilibria in the studied systems were described.

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Funding

This work was performed within the base part of the State Assignment for the Samara State Technical University, Samara, Russia (project no. 4.5534.2017/8.9).

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Correspondence to S. S. Likhacheva.

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Translated by V. Glyanchenko

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Likhacheva, S.S., Egorova, E.M. & Garkushin, I.K. Determination of Low-Melting Alloys in the Ternary Systems NaCl–NaI–Na2WO4 and KCl–KI–K2WO4. Russ. J. Inorg. Chem. 65, 1047–1050 (2020). https://doi.org/10.1134/S0036023620070141

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