Heat of Fusion of Na3AlF6 Eutectic Mixtures with CaF2 and Al2O3

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...

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Main Authors:	Alexander A. Redkin, Svetlana V. Pershina, Evgenia A. Il'ina, Alexander A. Kataev, Yurii P. Zaikov
Format:	Article
Language:	English
Published:	Uralʹskij federalʹnyj universitet imeni pervogo Prezidenta Rossii B.N. Elʹcina 2019-10-01
Series:	Chimica Techno Acta
Subjects:	heat of fusion melting point cryolite heat balance differential scanning calorimetry
Online Access:	https://journals.urfu.ru/index.php/chimtech/article/view/3986

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spelling	doaj-98d3028f3c204b518920194ddbf325502020-11-25T01:54:26ZengUralʹskij federalʹnyj universitet imeni pervogo Prezidenta Rossii B.N. Elʹcina Chimica Techno Acta2409-56132411-14142019-10-016310411010.15826/chimtech.2019.6.3.033300Heat of Fusion of Na3AlF6 Eutectic Mixtures with CaF2 and Al2O3Alexander A. Redkin0Svetlana V. Pershina1Evgenia A. Il'ina2Alexander A. Kataev3Yurii P. Zaikov4Institute of High-Temperature Electrochemistry UB RAS, EkaterinburgInstitute of High-Temperature Electrochemistry UB RAS, EkaterinburgInstitute of High-Temperature Electrochemistry UB RAS, EkaterinburgInstitute of High-Temperature Electrochemistry UB RAS, EkaterinburgInstitute of High-Temperature Electrochemistry UB RAS; Ural Federal University, EkaterinburgThe 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.https://journals.urfu.ru/index.php/chimtech/article/view/3986heat of fusionmelting pointcryoliteheat balancedifferential scanning calorimetry
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Alexander A. Redkin Svetlana V. Pershina Evgenia A. Il'ina Alexander A. Kataev Yurii P. Zaikov
spellingShingle	Alexander A. Redkin Svetlana V. Pershina Evgenia A. Il'ina Alexander A. Kataev Yurii P. Zaikov Heat of Fusion of Na3AlF6 Eutectic Mixtures with CaF2 and Al2O3 Chimica Techno Acta heat of fusion melting point cryolite heat balance differential scanning calorimetry
author_facet	Alexander A. Redkin Svetlana V. Pershina Evgenia A. Il'ina Alexander A. Kataev Yurii P. Zaikov
author_sort	Alexander A. Redkin
title	Heat of Fusion of Na3AlF6 Eutectic Mixtures with CaF2 and Al2O3
title_short	Heat of Fusion of Na3AlF6 Eutectic Mixtures with CaF2 and Al2O3
title_full	Heat of Fusion of Na3AlF6 Eutectic Mixtures with CaF2 and Al2O3
title_fullStr	Heat of Fusion of Na3AlF6 Eutectic Mixtures with CaF2 and Al2O3
title_full_unstemmed	Heat of Fusion of Na3AlF6 Eutectic Mixtures with CaF2 and Al2O3
title_sort	heat of fusion of na3alf6 eutectic mixtures with caf2 and al2o3
publisher	Uralʹskij federalʹnyj universitet imeni pervogo Prezidenta Rossii B.N. Elʹcina
series	Chimica Techno Acta
issn	2409-5613 2411-1414
publishDate	2019-10-01
description	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.
topic	heat of fusion melting point cryolite heat balance differential scanning calorimetry
url	https://journals.urfu.ru/index.php/chimtech/article/view/3986
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Heat of Fusion of Na3AlF6 Eutectic Mixtures with CaF2 and Al2O3

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