1 Challenge the future Research concerning biomass gasification / activities at Delft University, Process & Energy TOTEM-40 workshop, Wednesday 22 April 2015 Wiebren de Jong, associate professor Team Post-docs: Kostas Anastasakis, Manuela di Marcello, Xiangmei Meng PhD students: Yash Joshi, George Tsalidis, Onursal Yakaboylu
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1 Challenge the future
Research concerning biomass
gasification / activities at Delft
University, Process & Energy
TOTEM-40 workshop, Wednesday 22 April 2015
Wiebren de Jong, associate professor
Team Post-docs: Kostas Anastasakis, Manuela di Marcello, Xiangmei Meng PhD students: Yash Joshi, George Tsalidis, Onursal Yakaboylu
2 Challenge the future
Contents
Introduction to the research group Biomass research approach Biomass characterization studies Biomass gasification – circulating fluidized bed Current projects next to BRISK
3 Challenge the future
The Energy Technology section
• ET Long history (1966 “Thermal Power Engineering”), nuclear/coal/biomass
• Research nowhere done with real, cheap, challenging wet bio-feedstock!
• Initiatives with fluidized bed reactors (NL, Japan)
• Kinetic rates?
• Can fluidization be described similarly to conventional conditions?
• Mineral formation, removal and recycling?
• Which reactor configuration is
most optimal?
Wet feedstock? Supercritical Water
Gasification (SCWG)
23 Challenge the future
Past projects
EU-FP6: Chrisgas; gasification & hot gas filtration Coordination: Linnaeus University EU-FP7: GreenSynGas; gasification & gas cleaning (on-line tar, S-species) Coordinator: Lund University EU-Marie Curie (EST): INECSE; pyrolysis characterization Coordinator: ENEL National: Gas cleaning (bed materials for tar conversion) Coal-biomass co-firing Clean Combustion Concepts (STW) Petrobras: Gasification of bagasse
24 Challenge the future
National TKI-BBE INVENT project
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Impact of biomass torrefaction on CFB gasifier performance characteristics on:
Main gaseous components, in particular H2:CO and CH4 content Carbon conversion, cold gas efficiency Tar production (quantity, species distribution)
Partners: ECN, Essent, Topell, Biolake, Torrcoal, UT
25 Challenge the future
National TKI-Groen Gas project
Synvator gasification process (high turbulence and swirl gasifier), items studied:
Integration with engine, later methanation Main gaseous components, in particular H2:CO and CH4 content Carbon conversion, cold gas efficiency Tar production (quantity, species distribution)