A modification to the Friedman and Ortega isoconversional methods for evaluation of the activation energy as a function of conversion and temperature

A Aghili, AH Shabani - Thermochimica Acta, 2024 - Elsevier
Abstract The Friedman and Ortega isoconversional methods typically apply linear
regression to the isoconversional kinetic data for calculation of activation energy solely as a …

An innovative method for isothermal and non-isothermal predictions of complex reactions

A Aghili, AH Shabani, V Arabli - Thermochimica Acta, 2024 - Elsevier
In this study, we introduced a novel technique that factorizes the reaction rate of complex
reactions into a temperature-dependent rate constant and a conversion function using …

Evaluation of reaction rate of thermogravimetric analysis data using periodic sinc function interpolation

A Aghili, AH Shabani - International Journal of Chemical …, 2024 - Wiley Online Library
The periodic sinc function interpolation offers a compelling solution to address the issue of
noise in the analysis of thermogravimetric analysis (TGA) data, thereby enhancing the …

Evaluation of smooth reaction rate of noisy experimental data using Legendre series expansion

A Aghili, AH Shabani - Journal of Mathematical Chemistry, 2024 - Springer
The accurate calculation of reaction rates from experimental data is crucial for
understanding and characterizing chemical processes. However, the presence of noise in …

Evaluation of model-based pre-exponential factor from differential isoconversional methods

A Aghili, AH Shabani - Thermochimica Acta, 2024 - Elsevier
This study introduces a model-based technique to evaluate the effective pre-exponential
factor, conversion function and rate constant of reactions using differential isoconversional …

Determination of the kinetic parameters of complex condensed phase reactions using a nonlinear model

A Aghili, AA Stolov, AH Shabani… - Chemical Engineering …, 2024 - Taylor & Francis
This research introduces a novel nonlinear model that can be used in the modified Friedman
method to determine activation energy via linear regression with a trial-and-error approach …

Investigation of the Performance and Properties Characterization of Hydro-Processed Esters & Fatty Acids (HEFA), FT Synthetic Paraffinic Kerosene (S8), F-24, and …

V Soloiu, CG Norton, ZW Davis… - Internal …, 2024 - asmedigitalcollection.asme.org
In this study, Hydro-processed Esters & Fatty Acids (HEFA), FT synthetic paraffinic kerosene
(S8), with F-24, & Jet-A as reference, were analyzed for their performance and fuel …