Combustion - ENV 4101/5105 Elements of Air Pollution...

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Combustion Combustion Basics Basics ENV 4101/5105 Elements of Air Pollution Prepared by: Ying Li 09/13/11 1 Aerosol & Particulate Research Laboratory
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Combustion Basics Fuel Combustion Stoichiometry Air/Fuel Ratio Equivalence Ratio Air Pollutants from Combustion 09/13/11 2 Aerosol & Particulate Research Laboratory
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Fuel Gaseous Fuels Natural gas Refinery gas Liquid Fuels Kerosene Gasoline, diesel Alcohol (Ethanol) Oil Solid Fuels Coal (Anthracite, bituminous, subbituminous, lignite) Wood 09/13/11 3 Aerosol & Particulate Research Laboratory
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Fuel Properties of Selected Fuels CH 4 C 2 H 6 C 3 H 8 Other HC s H 2 S Heating Value (wt%) (10 6 J/m 3 ) Natural gas (No.1) 87.7 5.6 2.4 1.8 2.7 43.2 Natural gas (No.2) 88.8 6.4 2.7 2.0 0.0004 41.9 C H N O S Heating value (wt%) (10 6 J kg -1 ) Gasoline (No.2) 86.4 12.7 0.1 0.1 0.4-0.7 Carbon Volatile matter Moisture Ash Heating value (%) (%) (%) (%) (10 6 J kg -1 ) Anthracite (PA) 77.1 3.8 5.4 13.7 27.8 Bituminous (PA) 70.0 20.5 3.3 6.2 33.3 Subbituminous
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This note was uploaded on 09/11/2011 for the course ENV 4101 taught by Professor Wu during the Spring '08 term at University of Florida.

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Combustion - ENV 4101/5105 Elements of Air Pollution...

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