Co-combustion Coal and Waste Alternative Fuel: Thermogravimetric Analysis
Combustion of coal together with a relative small percentage of waste alternative fuel (WAF) may be a choice for the management of these wastes. Co-combustion coal and their blends of 5%, 10% and 50% (wt.%) with waste alternative fuel were tested in a thermogravimetric analyser (TGA) in the temperat...
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VSB-Technical University of Ostrava
2011-06-01
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Online Access: | http://transactions.fs.vsb.cz/2011-1/1848_Koristkova.pdf |
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doaj-d828362c54c944deb348e01bba04a1182020-11-24T23:45:06ZengVSB-Technical University of OstravaTransactions of the VSB : Technical University of Ostrava1210-04711804-09932011-06-0157113314010.22223/tr.2011-1/1848Co-combustion Coal and Waste Alternative Fuel: Thermogravimetric AnalysisMichaela KOŘISTKOVÁ 0 Silvie VALLOVÁ1Pavel KOLAT2VŠB – Technical University of Ostrava, Faculty of Mechanical Engineering VŠB – Technical University of Ostrava, Faculty of Metallurgy and Materials EngineeringVŠB – Technical University of Ostrava, Faculty of Mechanical EngineeringCombustion of coal together with a relative small percentage of waste alternative fuel (WAF) may be a choice for the management of these wastes. Co-combustion coal and their blends of 5%, 10% and 50% (wt.%) with waste alternative fuel were tested in a thermogravimetric analyser (TGA) in the temperature range from ambient to 1000oC under the heating rate of 10 oC min-1. Combustion characteristics such as volatile release, ignition and burnout were also studied for the fuel blends. The method of direct non-linear regression was used for calculation of apparent kinetic parameters of oxidation processes from thermogravimetric (TG) curves. The coal oxidation is the first-order reaction. The study has been conducted aiming at widening the spectrum of fuels utilised by cocombustionhttp://transactions.fs.vsb.cz/2011-1/1848_Koristkova.pdfcoalfuelwastetermogravimetric analysis |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Michaela KOŘISTKOVÁ Silvie VALLOVÁ Pavel KOLAT |
spellingShingle |
Michaela KOŘISTKOVÁ Silvie VALLOVÁ Pavel KOLAT Co-combustion Coal and Waste Alternative Fuel: Thermogravimetric Analysis Transactions of the VSB : Technical University of Ostrava coal fuel waste termogravimetric analysis |
author_facet |
Michaela KOŘISTKOVÁ Silvie VALLOVÁ Pavel KOLAT |
author_sort |
Michaela KOŘISTKOVÁ |
title |
Co-combustion Coal and Waste Alternative Fuel: Thermogravimetric Analysis |
title_short |
Co-combustion Coal and Waste Alternative Fuel: Thermogravimetric Analysis |
title_full |
Co-combustion Coal and Waste Alternative Fuel: Thermogravimetric Analysis |
title_fullStr |
Co-combustion Coal and Waste Alternative Fuel: Thermogravimetric Analysis |
title_full_unstemmed |
Co-combustion Coal and Waste Alternative Fuel: Thermogravimetric Analysis |
title_sort |
co-combustion coal and waste alternative fuel: thermogravimetric analysis |
publisher |
VSB-Technical University of Ostrava |
series |
Transactions of the VSB : Technical University of Ostrava |
issn |
1210-0471 1804-0993 |
publishDate |
2011-06-01 |
description |
Combustion of coal together with a relative small percentage of waste alternative fuel (WAF) may be a choice for the management of these wastes. Co-combustion coal and their blends of 5%, 10% and 50% (wt.%) with waste alternative fuel were tested in a thermogravimetric analyser (TGA) in the temperature range from ambient to 1000oC under the heating rate of 10 oC min-1. Combustion characteristics such as volatile release, ignition and burnout were also studied for the fuel blends. The method of direct non-linear regression was used for calculation of apparent kinetic parameters of oxidation processes from thermogravimetric (TG) curves. The coal oxidation is the first-order reaction. The study has been conducted aiming at widening the spectrum of fuels utilised by cocombustion |
topic |
coal fuel waste termogravimetric analysis |
url |
http://transactions.fs.vsb.cz/2011-1/1848_Koristkova.pdf |
work_keys_str_mv |
AT michaelakoristkova cocombustioncoalandwastealternativefuelthermogravimetricanalysis AT silvievallova cocombustioncoalandwastealternativefuelthermogravimetricanalysis AT pavelkolat cocombustioncoalandwastealternativefuelthermogravimetricanalysis |
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1725497289558982656 |