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International Journal of Energy for a Clean Environment
SJR: 0.195 SNIP: 0.659 CiteScore™: 1.2

ISSN Druckformat: 2150-3621
ISSN Online: 2150-363X

International Journal of Energy for a Clean Environment

Formerly Known as Clean Air: International Journal on Energy for a Clean Environment

DOI: 10.1615/InterJEnerCleanEnv.v6.i2.20
pages 113-123

COMBUSTION OF AROMATICS AND ESTERS IN AN ATMOSPHERIC BUBBLING FLUIDIZED BED COMBUSTOR, IN COMPARISON WITH THAT OF NATURAL GAS

M. Pilawska
Faculty of Environmental Engineering, Institute of Thermal Engineering and Air Protection, Cracow University of Technology, 31-115 Krakow, ul. Warszawska 24, Poland
J. Baron
Faculty of Chemical Engineering and Technology, Institute of Inorganic Chemistry and Technology, Cracow University of Technology, 31-115 Krakow, ul. Warszawska 24, Poland
W. Zukowski
Faculty of Chemical Engineering and Technology, Institute of Inorganic Chemistry and Technology, Cracow University of Technology, 31-115 Krakow, ul. Warszawska 24, Poland

ABSTRAKT

The gas mixture was prepared by vaporization of liquids in hot air and burned in a laboratory-sized fluidized bed reactor. The test fuels were benzene, toluene, m-xylene, methyl acetate, ethyl acetate, and ethyl formate. Fuel conversion degree was assessed in terms of CO and VOCs concentrations; [NO] and [NO2] were also measured. Pollutants were highest when used. Liquid organic substances can be effectively burned in fluidized beds and the flue gases can in most cases be cleaner than with the methane. The best results are obtained if the combustion is flameless, i.e., takes place entirely inside the bed.


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