Please use this identifier to cite or link to this item: http://hdl.handle.net/1959.13/919950

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Title
Ignition characteristics of single coal particles in air (O₂/N₂) and oxy-fuel (O₂/CO₂) environments
Author/Creator
Gani, Zeenathul Farida;  Moghtaderi, Behdad;  Wall, Terry F.
Institution
The University of Newcastle. Faculty of Engineering & Built Environment, School of Engineering
Description
The full scale application of oxy-fuel technology is still under development and it requires complete understanding of the changes associated with the substitution of nitrogen with carbon dioxide. Particle ignition and devolatilization are responsible for a stable combustion in any industrial furnace. Therefore fundamental studies on particle ignition in CO₂ atmosphere are necessary for a better understanding and successful commercialization of this new combustion technology. The aim of this study is to carry out a fundamental research on the ignition characteristics of single coal particles on the basis of residence time under oxy-fuel (O₂/CO₂) conditions and to compare it with the ignition under conventional air-fired (O₂/N₂) conditions.
Relation
1st Oxyfuel Combustion Conference. 1st Oxyfuel Combustion Conference: Book of Abstracts (Cottbus, Germany 8-11 September, 2009)
Relation
http://www.co2captureandstorage.info/OCC1/OCC1.htm
Date
2009
Publisher
International Energy Agency
Keyword(s)
oxy-fuel combustion;  ignition;  devolatilization;  volatile flame;  single coal particles
Resource Type
conference paper
Identifier
http://hdl.handle.net/1959.13/919950
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Subject
"Ignition characteristics of single coal particles in air (O₂/N₂) and oxy-fuel (O₂/CO₂) environments"
 
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