Kinetics and thermodynamics of the esterification reaction according to the Langmuir-Hinshelwood mechanism
الموضوعات : Iranian Journal of Catalysis
Rohollah Ezzati
1
(Department of Physical Chemistry, Faculty of Chemistry, Razi University, Kermanshah, Iran.)
الکلمات المفتاحية: Esterification, Kinetics, Thermodynamics, Langmuir-Hinshelwood mechanism,
ملخص المقالة :
In this work, kinetics and thermodynamics of esterification reaction were studied. This research investigated the esterification reaction between methanol and acidified oil catalyzed by sulfonated cation exchange resin and proposed a new rate equation for consideration of kinetics of this reaction according to the Langmuir-Hinshelwood mechanism. Thermodynamics and kinetics parameters were calculated according to this equation. The results of this study showed that this new equation was a reasonable equation for kinetics study of the esterification reaction. Also, kinetics parameters were calculated for this reaction. Activation energy and Arrhenius pre-exponential factor were equal to and respectively.
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