Abstract
A semi-empirical model consistent with thermodynamical conditions of equilibrium was used and oriented to the calculation of phase diagrams of the binary systems H2 O-MgCl2 , H2 O-FeCl2 and H2 O-FeCl3 . For each solid phase, the exploitation of the experimental and bibliographical data gives a liquidus curve equation comprising a limited number of parameters. A such equation allows to calculate with precision the solubility of the stoichiometric solid phase in a large range of temperature and composition.
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Atbir, A., Marrouche, A., Atif, H. et al. Calcul Des Diagrammes De Phases Des Systemes Binaires H2O–MCln (M=Mg2+, Fe2+, Fe3+). Journal of Thermal Analysis and Calorimetry 61, 849–860 (2000). https://doi.org/10.1023/A:1010109500891
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DOI: https://doi.org/10.1023/A:1010109500891