An investigation into the thermal behavior of coals

被引：44
|
作者：
Kok, MV [1 ]
机构：
[1] Middle E Tech Univ, Dept Petr & Nat Gas Engn, TR-06531 Ankara, Turkey
来源：
ENERGY SOURCES | 2002年 / 24卷 / 10期
关键词：
coal; lignite; combustion; kinetics; thermogravimetry; differential thermal analysis;
D O I：
10.1080/00908310290086888
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 thermal behavior of 4 coal samples was investigated using simultaneous thermogravimetry (TG/DTG) and differential thermal analysis (DTA) methods. Upon heating the coals in an inert atmosphere up to 800degreesC, 31.44-43.82% weight loss occurs. The 2 temperature regions of increased chemical reactivity are evident in the coal samples studied Two different models determined kinetic analysis of the samples, and the results are discussed.
引用
收藏
页码：899 / 905
页数：7
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