Mechanism and Caloric Effects of the Thermal Dehydration of GdCl3 ⋅ 6H2O Crystalline Hydrate
- Authors: Korzun I.V.1, Zakir’yanova I.D.1,2, Nikolaeva E.V.1,2
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Affiliations:
- Institute of High-Temperature Electrochemistry, Ural Branch, Russian Academy of Sciences
- Ural Federal University
- Issue: Vol 2018, No 8 (2018)
- Pages: 722-727
- Section: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/172033
- DOI: https://doi.org/10.1134/S0036029518080104
- ID: 172033
Cite item
Abstract
Abstract—The thermal dehydration of GdCl3 ⋅ 6H2O crystalline hydrate is studied by synchronous thermal analysis and mass spectrometry using certified samples. The mechanism and the caloric effects of the chemical reactions are determined. The thermal decomposition of GdCl3 ⋅ 6H2O crystalline hydrate is accompanied by hydrolysis, leading to the formation of oxychloride GdOCl.
About the authors
I. V. Korzun
Institute of High-Temperature Electrochemistry, Ural Branch, Russian Academy of Sciences
Email: optica96@ihte.uran.ru
Russian Federation, Yekaterinburg, 620000
I. D. Zakir’yanova
Institute of High-Temperature Electrochemistry, Ural Branch, Russian Academy of Sciences; Ural Federal University
Author for correspondence.
Email: optica96@ihte.uran.ru
Russian Federation, Yekaterinburg, 620000; Yekaterinburg, 620002
E. V. Nikolaeva
Institute of High-Temperature Electrochemistry, Ural Branch, Russian Academy of Sciences; Ural Federal University
Email: optica96@ihte.uran.ru
Russian Federation, Yekaterinburg, 620000; Yekaterinburg, 620002