Non-isothermal thermogravimetric analysis of the combustion of two different carbonaceous materialsCoal and sewage sludge

被引：0
|
作者：
Marta Otero
X. Gómez
A. I. García
A. Morán
机构：
[1] University of León,Institute of Natural Resources (IRENA), Department of Chemical Engineering
[2] University of Aveiro,CESAM & Department of Chemistry
来源：
Journal of Thermal Analysis and Calorimetry | 2008年 / 93卷
关键词：
coal; combustion; kinetics; sewage sludge; thermogravimetric analysis;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The combustion of two different sewage sludges and a semianthracite coal was studied and compared by thermogravimetric analysis. Non-isothermal thermogravimetric data were used to evaluate the Arrhenius parameters (activation energy and the pre-exponential factor) of the combustion of these carbonaceous materials. The paper reports on the application of model-free isoconversional methods for evaluating and comparing the corresponding activation energy of the combustion process.
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页码：619 / 626
页数：7
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