| Issue |
E3S Web Conf.
Volume 578, 2024
XL Siberian Thermophysical Seminar (STS-40)
|
|
|---|---|---|
| Article Number | 01013 | |
| Number of page(s) | 7 | |
| DOI | https://doi.org/10.1051/e3sconf/202457801013 | |
| Published online | 14 October 2024 | |
Correction of the sample temperature in the thermal analysis chamber for studying the kinetics of carbon oxidation
Melentiev Energy Systems Institute SB RAS, 130 Lermontova st., 664033, Irkutsk, Russia
* Corresponding author: kma95@isem.irk.ru
This paper proposes a method for correcting the sample temperature under experimental conditions in the STA449F1 thermal analysis chamber. Carbon samples are oxidized in air-argon mixture, calorimetric signal is recorded and then processed to study the nutual interactions of heat transfer and chemical reaction. The technique is based on selecting the coefficients of the kinetic model and assessing its correctness using the simplest statistical metric.
© The Authors, published by EDP Sciences, 2024
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