Phase composition of the carbonatization product of nanocrystalline KO2 deposited on a glass fiber matrix
- Authors: Gladysheva T.V.1, Gladyshev N.F.1, Dvoretskii S.I.2
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Affiliations:
- Research and Education Center
- Tambov State Technical University
- Issue: Vol 52, No 5 (2016)
- Pages: 459-463
- Section: Article
- URL: https://journals.rcsi.science/0020-1685/article/view/157542
- DOI: https://doi.org/10.1134/S0020168516050046
- ID: 157542
Cite item
Abstract
The phase composition of the carbonatization products of nanocrystalline KO2 deposited on a glass fiber matrix has been studied using differential thermal analysis, X-ray diffractometry, and Raman spectroscopy. The results demonstrate that the possible carbonatization products of potassium superoxide and alkali nanocrystals are potassium carbonate (K2CO3), potassium bicarbonate (KHCO3), and mixtures of these, depending on the reaction temperature. No new phases or chemical compounds with glass fiber were detected.
About the authors
T. V. Gladysheva
Research and Education Center
Author for correspondence.
Email: tamaris55@mail.ru
Russian Federation, Sovetskaya ul. 106, Tambov, 392000
N. F. Gladyshev
Research and Education Center
Email: tamaris55@mail.ru
Russian Federation, Sovetskaya ul. 106, Tambov, 392000
S. I. Dvoretskii
Tambov State Technical University
Email: tamaris55@mail.ru
Russian Federation, Sovetskaya ul. 106, Tambov, 392000
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