On evaluate of the integral methods for the determination of the activation energy

Recently, Órfão obtained two simple equations for the estimation of the relative error in the activation energy calculated by the integral methods [2]. In this short communication, the validity of the equations has been evaluated by comparing the results calculated by the equations with the results...

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Bibliographic Details
Published inJournal of thermal analysis and calorimetry Vol. 96; no. 1; pp. 331 - 333
Main Authors Cai, J. M., Liu, R. H.
Format Journal Article
LanguageEnglish
Published Dordrecht Springer Netherlands 01.04.2009
Springer
Subjects
Analytical Chemistry
Chemistry
Chemistry and Materials Science
Exact sciences and technology
General and physical chemistry
Inorganic Chemistry
Measurement Science and Instrumentation
Physical Chemistry
Polymer Sciences
Short Communication
Theory of reactions, general kinetics
Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
integral methods
activation energy
non-isothermal kinetics
Integral method
Non isothermal condition
Theoretical study
Kinetics
Kinetic parameter
Activation energy
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Summary:Recently, Órfão obtained two simple equations for the estimation of the relative error in the activation energy calculated by the integral methods [2]. In this short communication, the validity of the equations has been evaluated by comparing the results calculated by the equations with the results calculated by the equation from theoretical derivation without introducing any assumption.
Bibliography:SourceType-Scholarly Journals-2
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ObjectType-Conference Paper-1
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SourceType-Conference Papers & Proceedings-1
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ISSN:1388-6150
1588-2926
1572-8943
DOI:10.1007/s10973-008-9790-8