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Eurasian Journal of Physics and Functional Materials

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Assessment of thermodynamic parameters of the plasma chemical process for magnesium oxide production

https://doi.org/10.32523/ejpfm.2022060207

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Abstract

This work are presented the calculation results of thermodynamic parameters of the reaction of magnesium fluoride decomposition by ionized water vapor with the formation of solid magnesium oxide and gaseous hydrogen fluoride at atmospheric pressure in the temperature range from room temperature to 2800◦C . The calculation of the thermodynamic parameters was carried out with the Reaction Equations software module of scientific programs HSCChemistry package. Thermodynamic analysis of magnesium fluoride MgF2 was carried out on a thermogravimetric analyzer TGA/DSC2. The thermodynamic parameters results are in good agreement with the results of thermogravimetric analysis. There were determined the optimum conditions for plasma-chemical processing of magnesium fluoride.

About the Authors

M. K. Kylyshkanov
Joint-Stock Company "Ulba Metallurgical Plant"
Kazakhstan

Ust-Kamenogorsk



K. A. Shestakov
Joint-Stock Company "Ulba Metallurgical Plant"
Kazakhstan

Ust-Kamenogorsk



Zh. B. Sagdoldina
Sarsen Amanzholov East Kazakhstan University
Kazakhstan

Ust-Kamenogorsk



S. A. Abdulina
D. Serikbayev East Kazakhstan technical university
Kazakhstan

Ust-Kamenogorsk



B. K. Rakhadilov
Sarsen Amanzholov East Kazakhstan University
Kazakhstan

Ust-Kamenogorsk



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Review

For citations:


Kylyshkanov M.K., Shestakov K.A., Sagdoldina Z.B., Abdulina S.A., Rakhadilov B.K. Assessment of thermodynamic parameters of the plasma chemical process for magnesium oxide production. Eurasian Journal of Physics and Functional Materials. 2022;6(2):151-158. https://doi.org/10.32523/ejpfm.2022060207

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ISSN 2522-9869 (Print)
ISSN 2616-8537 (Online)