How to calculate Kinetic Parameters from (TGA,DSC,DTA,DTG) curve using Coats-Redfern?
I hope it will be a practical example with detailed steps, whether in Excel or Origin or any other program (entropy S, enthalpy H, G, A, K)
Check this journal paper out on kinetic study. Hope this helps.
Article The kinetics research of thermochemical energy storage syste...
Please use this link: http://www.thinks.chemphys.ru/shiny/Redir/
A lot of information can be useful.
Best of luck
Hussein Ali Kadhim Kyhoiesh, First, S, H, and G are not kinetic parameters, but thermodynamic state functions. Secondly, it is best to try to estimate the kinetic parameters A and E for the subsequent stages of thermal decomposition on the basis of the DTG curve, after its deconvolution. I would also avoid methods that result in the so-called activation energy as a function of temperature. The software is usually supplied with the instrument.
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