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Thermodynamic properties determination in LiF-CaF 2 using electrochemistry in high temperature fused salts: application to CeF 3
Abstract : Combining thermodynamic database and electrochemical measurements, CeF3 thermodynamics properties were determined between 1113 K and 1233 K in LiF-CaF2 solution. First, standard potentials of CeF3/Ce were calculated in different reference states: liquid and solid, and infinite dilution. Then activity coefficients of CeF3 were estimated in the different reference states and for different composition scales: molarity, molality and molar fraction. Finally, constants which interconnected the infinite dilution reference state and the solid and liquid reference states were evaluated.
Cited literature [14 references]
https://hal.archives-ouvertes.fr/hal-02134835
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Submitted on : Monday, May 20, 2019 - 5:28:06 PM
Last modification on : Wednesday, June 1, 2022 - 4:28:17 AM
Contributor : Open Archive Toulouse Archive Ouverte (OATAO) Connect in order to contact the contributor
Submitted on : Monday, May 20, 2019 - 5:28:06 PM
Last modification on : Wednesday, June 1, 2022 - 4:28:17 AM
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