ASTM E2890

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Standard Test Method for Determination of Kinetic Parameters and Reaction Order for Thermally Unstable Materials by Differential Scanning Calorimetry Using the Kissinger and Farjas Methods

Published by Publication Date Number of Pages
ASTM 10/01/2021 12
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ASTM E2890 – Standard Test Method for Determination of Kinetic Parameters and Reaction Order for Thermally Unstable Materials by Differential Scanning Calorimetry Using the Kissinger and Farjas Methods

1.1”This test method describes the determination of the kinetic parameters of Arrhenius activation energy and pre-exponential factor using the Kissinger variable heating rate iso-conversion method (1, 2)2 and activation energy and reaction order by the Farjas method (3) for thermally unstable materials. The test method is applicable to the temperature range from 300 K to 900 K (27 ”C to 627 ”C).

Product Details

Published:
10/01/2021
Number of Pages:
12
File Size:
1 file , 290 KB
Redline File Size:
2 files , 610 KB
Note:
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