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ASTM E2958-19

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Standard Test Methods for Kinetic Parameters by Factor Jump/Modulated Thermogravimetry

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1.1 These test methods describe the model-free determination of Arrhenius activation energy by thermogravimetry using the factor jump (1)2 (Test Method A) or modulated thermogravimetry (2) (Test Methods B and C) techniques. With the assumption of a first-order kinetic model, the pre-exponential factor is additionally determined.

Author ASTM
Editor ASTM
Document type Standard
Format File
ICS 71.040.40 : Chemical analysis
Number of pages 6
Replace ASTM E2958-14
Year 2019
Document history ASTM E2958-14
Country USA
Keyword ASTM 2958;ASTM E2958;ASTM E2958;10.1520/E2958-19