Kinetics of combustion of oil shale with polystyrene

被引:10
|
作者
Yagmur, S. [1 ]
Durusoy, T. [1 ]
机构
[1] Hacettepe Univ, Dept Chem Engn, TR-06800 Ankara, Turkey
关键词
combustion; oil shale; polystyrene; thermogravimetry; THERMOGRAVIMETRIC DATA; THERMAL-DECOMPOSITION; PYROLYSIS; LIGNITE; MIXTURE;
D O I
10.1007/s10973-008-9434-z
中图分类号
O414.1 [热力学];
学科分类号
摘要
The combustion kinetics of Goynuk oil shale, polystyrene and several polystyrene-oil shale blends were investigated by thermogravimetric analysis in the present study. Experiments were conducted at non-isothermal conditions with a heating rate of 5, 10 and 20 K min(-1) in the 298-1173 K temperature interval under an air atmosphere. Differential thermogravimetric data were analyzed by two different models. Effects of blending ratio of oil shale and polystyrene and heating rate on the combustion kinetics were investigated. Kinetic parameters were determined and the results were discussed.
引用
收藏
页码:189 / 194
页数:6
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