A STUDY OF THE INFLUENCE OF PARTICLE-SIZE ON THE THERMAL-DECOMPOSITION OF CACO3 BY MEANS OF CONSTANT RATE THERMAL-ANALYSIS

被引：61

作者：

CRIADO, JM ^{[1
]}

ORTEGA, A ^{[1
]}

机构：

[1] UNIV SEVILLE,CSIC,CTR MIXTO,DEPT QUIM INORGAN,SEVILLE,SPAIN

来源：

THERMOCHIMICA ACTA | 1992年 / 195卷

关键词：

D O I：

10.1016/0040-6031(92)80059-6

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The influence of particle size on the kinetic parameters of the thermal decomposition of calcite is investigated. The new constant rate thermal analysis (CRTA) technique which allows considerably better control of the heat and mass transfer phenomena has been used. It is found that the activation energy of the thermal decomposition of calcite smoothly increases by increasing the particle size.

引用

页码：163 / 167

页数：5

共 6 条

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