DETERMINATION OF KINETIC-PARAMETERS IN TG AND DSC BY MEANS OF DIRECT OVERALL EVALUATION OF SIMPLE AND COMPLEX-REACTIONS

被引：3

作者：

MENTEL, J

ANDERSON, H

机构：

[1] Department of Chemistry, University of Greifswald, Greifswald, 0-2200

来源：

JOURNAL OF THERMAL ANALYSIS | 1993年 / 40卷 / 03期

关键词：

DETERMINATION OF KINETIC PARAMETERS; DSC; OVERALL EVALUATION; TG;

D O I：

10.1007/BF02546894

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

For kinetic evaluation by TG and DSC of simple and complex reactions we used a direct fit on the basis of TG differential equations and DSC non-linear equations. The advantages of an overall evaluation, i.e. the simultaneous inclusion of all data sets at different heating rates, are described. TG and DSC measurements of the dehydration of calcium oxalate monohydrate and the decomposition of calcium oxalate are used as examples.

引用

页码：1307 / 1312

页数：6