Biomass Biomass Gasification: Gasification: Emerging Technologies for Emerging Technologies for Converting Biomass to Converting Biomass to Pipeline-Quality SNG Pipeline-Quality SNG presented to Wisconsin Public Utility Institute Natural Gas Symposium July 22, 2008 by Vann Bush Gas Technology Institute
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Biomass Gasification: Emerging Technologies for Converting Biomass to Pipeline-Quality SNG presented to Wisconsin Public Utility Institute Natural Gas.
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Biomass Biomass Gasification: Emerging Gasification: Emerging Technologies for Converting Technologies for Converting
Biomass toBiomass to Pipeline-Quality SNG Pipeline-Quality SNG
presented toWisconsin Public Utility Institute
Natural Gas SymposiumJuly 22, 2008
byVann Bush
Gas Technology Institute
Gas Technology InstituteGas Technology Institute
> Not-for-profit R&D– 50+ yr history in gasification
– Extensive commercialization activities
– Staff of 240 (70% scientists and engineers, 38 PhD’s, 15 PE
licenses)
> Addressing Key Issues for the Natural Gas Industry– Contract Research
– Program Management
– Technical Services
– Education and TrainingOver 1,000 patentsNearly 500 products commercialized
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DELIVERY END USESUPPLY
Efforts Aligned with Efforts Aligned with the Industry Value Chainthe Industry Value Chain
Secure, stable, competitive domestic energy supply
• Unconventional Gas Resources
• Gasification for Alternative Supply
Strategic Focus
Address strategic concerns of domestic gas T&D infrastructure
** Fixed bed gasifiers not Fixed bed gasifiers not included.included.
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GTI independent
process simulation for a different set of technologies
also yields >65% net efficiency.
Project Initiative in Göteborg, Project Initiative in Göteborg, SwedenSweden
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1 MW Pilot Plant for Slurry 1 MW Pilot Plant for Slurry Methanation Reactor in AustriaMethanation Reactor in Austria
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R&D of New Technical Aproaches R&D of New Technical Aproaches is Active in All Process Areasis Active in All Process AreasExamples include:• Gasification
– Supercritical water gasification – Catalytic gasification– Hydrogasification
• Syngas Conditioning– Tar catalysts– Multi-contaminant processes– Hot-gas cleanup