Tuesday, November 6, 2007: 8:30 AM-11:00 AM
Room 252 A & B (Salt Palace Convention Center)

Topical 2: New Frontiers in Energy Research (T2)

#195 - Prof. Jost O.L. Wendt Honorary Session - Oxycombustion of Coal I (T2009)
Oxy-combustion (OC) of coal refers to using oxygen-enriched air as the oxidant. Compared to combustion with air, OC coupled with staged combustion, intrinsically reduces NOx emissions, and the elimination of nitrogen from the combustion air produces a CO2-rich, sequestration-ready flue gas. We look forward to a stimulating forum for promoting the advancement of OC technologies and invite your participation as a speaker to address the science and engineering opportunities to deploy OC technology into the Nation's power production portfolio. Contributions are invited in the Focus Areas listed below. 1. Recent results on oxycombustion of coal and other solid fuels 2. Burner redesign and retrofit options for oxyfiring of coal 3. Ignition, devolatilization and pollutant formation mechanisms during OC of coal 4. Kinetic and CFD Modeling of OC processes 5. Engineering options for retrofitting existing fleet and cost issues 6. New OC boiler design – materials and engineering challenges
Chair:Arun C. Bose
CoChair:Eric G. Eddings
8:30 AMOxycombustion Of Coal-Needs, Opportunities, And Challenges
Jost O.L. Wendt
9:20 AMNon-Cryogenic Oxygen Production Technology Using Ion-Transport Membranes
Arun C. Bose, Phillip A. Armstrong
9:45 AMState of the Art of Oxy-Coal Combustion Technology for CO2 Control from Coal-Fired Boilers, “Are We Ready for Commercial Installation?”
Rajani Varagani, Pavol Pranda, Florian Gautier, Jean-Pierre Tranier, Nicolas Perrin, Hamid Farzan, Stanley J. Vecci, Dennis K. McDonald, Kevin J. McCauley
10:10 AMOxycoal Combustion: Opportunities and Challenges - Purification of Oxyfuel-Derived CO2
Kevin B. Fogash, Vince White
10:35 AMOxy-Coal Combustion For CO2 Control
Lawrence Bool III, Bart VanHassel, Minish Shah

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