Improvement of the Mathematical Model for Quality Assurance in the Determination of Kinetic Parameters of Thermal Degradation of Polypropylene Through Thermogravimetric Analysis

Robust mathematical treatment of the Ozawa/Flynn/Wall isoconversion method is conducted to determine the value and uncertainty of the activation energy and pre‐exponential factor for the degradation of polypropylene in thermogravimetric analysis experiments at constant heating rates. The present wor...

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Veröffentlicht in:	Macromolecular theory and simulations 2024-01, Vol.33 (1), p.n/a
Hauptverfasser:	Fregoso‐Israel, Esteban, Olvera‐Treviño, Ángeles, Romero‐Hernández, Juan Enrique, Hernández‐Segura, Gerardo Omar, Álvarez‐Maciel, Carlos
Format:	Artikel
Sprache:	eng
Schlagworte:	Activation energy Error correction Error reduction kinetic models mathematical model fitting Mathematical models Polynomials Polypropylene pre‐exponential factor Quality assurance Quality control Robustness (mathematics) Thermal degradation thermal degradation of polypropylene Thermogravimetric analysis Uncertainty uncertainty estimation
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