The effects of imperfect temperature programming on the kinetic evaluation of thermoanalytical curves. Part 2. Concave and convex curvatures on the actual temperature-time functions

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Abstract

Estimation of the kinetic parameters is examined when a linear temperature program is assumed in the calculations while, due to experimental shortcomings, the actual temperature inside the sample is a slightly curved function of the time. The factors responsible for the change of the kinetic parameters are pointed out and the signs of the errors are discussed.

Original languageEnglish
Pages (from-to)43-49
Number of pages7
JournalThermochimica Acta
Volume59
Issue number1
DOIs
Publication statusPublished - Nov 16 1982

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time functions
programming
Kinetic parameters
curvature
Kinetics
evaluation
kinetics
curves
Temperature
temperature

ASJC Scopus subject areas

  • Chemistry (miscellaneous)
  • Physical and Theoretical Chemistry

Cite this

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abstract = "Estimation of the kinetic parameters is examined when a linear temperature program is assumed in the calculations while, due to experimental shortcomings, the actual temperature inside the sample is a slightly curved function of the time. The factors responsible for the change of the kinetic parameters are pointed out and the signs of the errors are discussed.",
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