A study on thermal decomposition kinetics of some Turkish coals

被引：21

作者：

Günes, M ^{[1
]}

Günes, S ^{[1
]}

机构：

[1] Univ Balikesir, Dept Mech Engn, TR-10145 Balikesir, Turkey

来源：

ENERGY SOURCES | 2005年 / 27卷 / 08期

关键词：

distributed activation energy model; single first-order reaction model; TGA; thermal decomposition kinetics; Turkish coal;

D O I：

10.1080/00908310490450944

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The kinetic model that describes the weight loss of Turkish coals under pyrolysis conditions has been investigated. Nonisothermal thermogravimetric analysis data on 12 Turkish coals have been compared with the predictions of single first-order and distributed activation energy models. It was observed that the distributed activation energy model appears to provide a quantitatively satisfactory description of the devolatilization behavior of Turkish coals.

引用

页码：749 / 759

页数：11

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