TG-FTIR study of gaseous compounds evolved at thermooxidation of oil shale

被引：0
作者：
T. Kaljuvee
J. Pelt
M. Radin
机构：
[1] Tallinn University of Technology,Department of Chemical and Material Engineering
[2] Tartu Observatory,undefined
来源：
Journal of Thermal Analysis and Calorimetry | 2004年 / 78卷
关键词：
oil shale; kerogen; TG-FTIR; thermooxidation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The combined thermogravimetric (TG) Fourier transform infrared (FTIR) techniques were used for studying the gaseous compounds evolved at thermooxidation of oil shale samples from different deposits (Estonia, Jordan, Israel). In addition to H2O and CO2as the major species, the formation and emission of CO, SO2, HCl and a number of organic species as methane, ethane, ethylene, methanol, formic acid, formaldehyde, chlorobenzene, etc. was determined. Differences in the absorbance of respective bands in FTIR spectra depending on the origin of oil shale and on the heating rate used were established.
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页码：399 / 414
页数：15
相关论文
共 64 条
[1]  
Cebulak S.(1999)undefined J. Therm. Anal. Cal 56 917-undefined
[2]  
Gaweda A.(2003)undefined Fuel 82 2051-undefined
[3]  
Langier-Kuzniarowa A.(1997)undefined Thermochim. Acta 297 79-undefined
[4]  
Folgueras M. B.(2003)undefined Fuel 82 1875-undefined
[5]  
Díaz R. M.(2004)undefined Fuel 83 751-undefined
[6]  
Xiberta J.(1987)undefined Fuel 66 960-undefined
[7]  
Prieto I.(1999)undefined J. Therm. Anal. Cal 56 1253-undefined
[8]  
Benfell K. E.(1999)undefined Fuel Process. Technol 59 35-undefined
[9]  
Beamish B. B.(1999)undefined J. Therm. Anal. Cal 56 1389-undefined
[10]  
Rodgers K. A.(1995)undefined Oil Shale 12 203-undefined
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