A critical appraisal of the Dixit and Ray method for the analysis of non-isothermal kinetic data

被引：1
作者：
Singh, SD
Mazumdar, PS
Devi, WG
机构：
[1] TS PAUL MANIPUR WOMENS COLL,DEPT CHEM,IMPHAL 795003,MANIPUR,INDIA
[2] MANIPUR UNIV,DEPT PHYS,IMPHAL 795003,MANIPUR,INDIA
来源：
THERMOCHIMICA ACTA | 1996年 / 284卷 / 02期
关键词：
activation energy; computer simulation; Dixit and Ray method; non-isothermal kinetic data; TG;
D O I：
10.1016/0040-6031(95)02740-8
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
A critical appraisal of the suitability of a method proposed by Dixit and Ray for analysis of non-isothermal thermogravimetric (TG) kinetic data has been made by applying it both to computer-simulated and experimental TG data. It is pointed out that this method leads to considerable errors in the determination of activation energy and the error depends on the kinetic order (n) of the reaction.
引用
收藏
页码：389 / 395
页数：7
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