Isobaric heat capacity of molten halide eutectics

The isobaric heat capacity of molten eutectic mixtures LiCl–CsCl, LiCl–KCl–CsCl, LiBr–KBr, LiBr–CsBr and LiBr–KBr–CsBr was measured at temperatures not above 150 K above melting point using differential scanning calorimetry. The molar heat capacity of all mixtures under study was found to be close t...

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Bibliographic Details
Published in:Journal of thermal analysis and calorimetry 2017-04, Vol.128 (1), p.621-626
Main Authors: Redkin, A., Korzun, I., Yaroslavtseva, T., Reznitskikh, O., Zaikov, Yu
Format: Article
Language:English
Subjects:
Analytical Chemistry
Bromine compounds
Cesium bromides
Chemistry
Chemistry and Materials Science
Electrochemical reactions
Electrochemistry
Enthalpy
Inorganic Chemistry
Lithium chloride
Measurement Science and Instrumentation
Melting points
Mixtures
Physical Chemistry
Polymer Sciences
Specific heat
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Summary:The isobaric heat capacity of molten eutectic mixtures LiCl–CsCl, LiCl–KCl–CsCl, LiBr–KBr, LiBr–CsBr and LiBr–KBr–CsBr was measured at temperatures not above 150 K above melting point using differential scanning calorimetry. The molar heat capacity of all mixtures under study was found to be close to that of pure salts in a molten state. The excess heat capacity is proportional to the negative enthalpy of mixing.
ISSN:1388-6150
1588-2926
DOI:10.1007/s10973-016-5869-9