Experiences with four software packages for kinetic evaluation in thermal analysis

被引:16
作者
Anderson, HL
Kemmler, A
Strey, R
机构
来源
JOURNAL OF THERMAL ANALYSIS | 1996年 / 47卷 / 02期
关键词
compensation effect; DSC; kinetics; TG;
D O I
10.1007/BF01983996
中图分类号
O414.1 [热力学];
学科分类号
摘要
Four computer programs as well as one demo-version for non-linear evaluation of kinetic data in thermal analysis and calorimetry, were presented. The multi-task program TA-kin meets all mathematical requirements for solving the numerical assignments. It is shown that the so-called compensation effect is due to the mathematical structure of the Arrhenius equation. Several applications of TA-kin to a lot of DSC- and TG-measurements and isoperibolic batch experiments as well as adiabatic semi batch experiments realized by precision calorimetry have been discussed.
引用
收藏
页码:543 / 557
页数:15
相关论文
共 2 条
[1]   DIRECT LEAST-SQUARES FIT OF CHEMICAL-REACTION CURVES AND ITS RELATION TO THE KINETIC COMPENSATION EFFECT [J].
EISENREICH, N .
JOURNAL OF THERMAL ANALYSIS, 1980, 19 (02) :289-296
[2]  
PRESS W, 1990, NUMERICAL RECIPES PA, P607