Phase equilibria in the reciprocal NaCl–KCl–NaNO3–KNO3 system
Source abstract
Abstract
Abstract Differential thermal analysis of the various compositions in the KCl–NaNO3 and NaCl–KNO3 systems has been performed. Temperatures of phase transitions were obtained. The relative content of NaCl, KCl, NaNO3, and KNO3 compounds was determined by the use of X-ray diffraction analysis. These results together with the experimental data from literature were used for optimization of thermodynamic parameters for all available phases and compounds to obtain the Gibbs energy dataset which can be used for the calculation and prediction of the phase diagrams and other thermodynamic properties of these systems.
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Research context
OpenAlex topics: Metallurgical Processes and Thermodynamics · Thermal and Kinetic Analysis · Thermal Expansion and Ionic Conductivity
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