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http://dx.doi.org/10.14478/ace.2011.22.3.286

RDF Gasification Using a Pilot-Scale Two-Stage Gasification System  

Park, In-Hee (School of Environmental Engineering, University of Seoul)
Park, Young-Kwon (School of Environmental Engineering, University of Seoul)
Lee, Young-Man (Department of Civil & Environmental Engineering, Graduate School, Hanyang University)
Bae, Wookeun (Department of Civil & Environmental Engineering, Graduate School, Hanyang University)
Kwak, Yeon-Ho (Environmental Research Team, R&D Institute, Kolon E&C)
Cheon, Kyeong-Ho (Environmental Research Team, R&D Institute, Kolon E&C)
Park, Sung Hoon (Department of Environmental Engineering, Sunchon National University)
Publication Information
Applied Chemistry for Engineering / v.22, no.3, 2011 , pp. 286-290 More about this Journal
Abstract
Syngas was produced out of pellet refuse derived fuel (RDF) produced from an RDF production facility of W city, Korea. A two-stage gasification system was developed to use the RDF char as an auxiliary heat source for gasification reaction. The composition and heating value of syngas as well as the heating value of residual product (char) were measured at a different residence time to investigate the optimal operating condition of the two-stage gasification system for syngas production. The optimal char residence time to minimize the energy cost due to an external heat source supply was also deduced.
Keywords
RDF; syngas; gasification; two-stage;
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