Enthalpy of fusion prediction for the economic optimisation of salt based latent heat thermal energy stores

Badenhorst, Heinrich; Böhmer, Thomas Simon

doi:10.1016/j.est.2018.10.020

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Cited by 8 publications

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“…The correlation between the enthalpy of melting and the melting point for alkali halide salts was found in our previous article [13]. The same correlation was shown for nitrates, carbonates and sulphates [14]. This trend is the part of more broad relationship known as Trouton's rule, which connect enthalpy of phase transition with its temperature.…”

Section: Resultssupporting

confidence: 70%

Heat of Fusion of Na₃AlF₆ Eutectic Mixtures with CaF₂ and Al₂O₃

et al. 2019

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The heat of fusion of eutectic mixtures of sodium cryolite with alumina and calcium fluoride was measured using differential scanning calorimetry. Melting temperatures were found to be in good agreement with literature data. The molar heat of fusion of cryolite salts and eutectic mixtures was found to be directly dependent on melting temperature. The temperature dependence coefficient is the same as that of alkali halides.

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