Methods for calculating the kinetic parameters of carbonate decomposition from thermal analysis data
- Authors: Artamonova I.V.1, Gorichev I.G.1, Lainer Y.A.2, Godunov E.B.1, Kramer S.M.1, Terekhova M.V.1
-
Affiliations:
- Moscow Polytechnical University
- Baikov Institute of Metallurgy and Materials Science
- Issue: Vol 2016, No 7 (2016)
- Pages: 592-595
- Section: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/170640
- DOI: https://doi.org/10.1134/S0036029516070041
- ID: 170640
Cite item
Abstract
A procedure is proposed for an analysis of the data on the decomposition of inorganic carbonates (MgCO3, CaCO3, SrCO3, MnCO3, CoCO3) on the basis of results of thermogravimetric studies. The activation energy and the rate constant for carbonate decomposition are calculated taking into account the main points of the heterogeneous reaction kinetics. A comparative analysis of the obtained results is performed.
About the authors
I. V. Artamonova
Moscow Polytechnical University
Author for correspondence.
Email: artamonova@mami.ru
Russian Federation, Moscow
I. G. Gorichev
Moscow Polytechnical University
Email: artamonova@mami.ru
Russian Federation, Moscow
Yu. A. Lainer
Baikov Institute of Metallurgy and Materials Science
Email: artamonova@mami.ru
Russian Federation, Leninskii pr. 49, Moscow, 119991
E. B. Godunov
Moscow Polytechnical University
Email: artamonova@mami.ru
Russian Federation, Moscow
S. M. Kramer
Moscow Polytechnical University
Email: artamonova@mami.ru
Russian Federation, Moscow
M. V. Terekhova
Moscow Polytechnical University
Email: artamonova@mami.ru
Russian Federation, Moscow