On the error involved in the determination of activation energy of solid state reactions by using Coats-Redfern method

被引：0

作者：

Devi, WG

Singh, AKM

Bhattacharya, M ^{[1
]}

机构：

[1] TS Paul Manipur Womens Coll, Dept Chem, Imphal 795008, Manipur, India

[2] Manipur Univ, Sch Sci, Dept Chem, Imphal 795003, Manipur, India

[3] Krishnath Coll, Dept Phys, Berhampore 742101, Murshidabad, India

来源：

JOURNAL OF THE INDIAN CHEMICAL SOCIETY | 2000年 / 77卷 / 07期

关键词：

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An attempt has been made to find out precisely the error involved in the determination of activation energy by Coats and Redfern method. We also consider the case of temperature dependent frequency factor. The findings have been tested by evaluating activation energies from theoretical as well as experimental thermogravimetry curves of solid state reactions.

引用

页码：341 / 343

页数：3

共 8 条

[1] KINETIC PARAMETERS FROM THERMOGRAVIMETRIC DATA [J].