A KINETIC COMPENSATION EFFECT ESTABLISHED FOR THE THERMAL-DECOMPOSITION OF A SOLID

被引：76

作者：

KOGA, N ^{[1
]}

TANAKA, H ^{[1
]}

机构：

[1] HIROSHIMA UNIV,FAC SCH EDUC,CHEM LAB,MINAMI KU,HIROSHIMA 734,JAPAN

来源：

JOURNAL OF THERMAL ANALYSIS | 1991年 / 37卷 / 02期

关键词：

D O I：

10.1007/BF02055937

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Two causes for the kinetic compensation effect (KCE) were recognized for a given solid-state reaction at various heating rates. One is due to any change in the range of reaction. This KCE is quantitative and meaningful, provided that F(alpha) remains constant under the given conditions. The other is due to misestimation of the appropriate rate law, which in turn leads to a superficial KCE. It was also shown that the existence of an isokinetic point does not necessarily imply the occurrence of a meaningful KCE.

引用

页码：347 / 363

页数：17

共 38 条

[1] EXPERIMENTAL-STUDY OF NON-ISOTHERMAL KINETIC-EQUATIONS AND COMPENSATION EFFECT [J].