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Biomass as a fuel and blending stock

Biomass as a fuel and blending stock. Shawn T. Grushecky Assistant Director WVU Appalachian Hardwood Center sgrushec@wvu.edu. Why is wood biomass an important component of a WV energy portfolio?. Advantages of woody biomass:. Is available Is renewable & sustainable

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Biomass as a fuel and blending stock

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  1. Biomass as a fuel and blending stock Shawn T. Grushecky Assistant Director WVU Appalachian Hardwood Center sgrushec@wvu.edu

  2. Why is wood biomass an important component of a WV energy portfolio? Advantages of woody biomass: • Is available • Is renewable & sustainable • Minimal heavy metals and sulfur • Can reduce waste streams • Does not increase atmospheric levels of CO2 • Locally produced Source:woodforgood.com

  3. Biomass Production Potential • Logging residues: 1,528,800 tons • Log landings: 509,600 tons • Mill residues: 1,252,650 tons • Surface mine residues: 353,407 tons • Total: 3,644,457 tons peryear

  4. BIOENERGY RESEARCH TEAM AT WVU>$19 million funding, 120 journal papers in 5 years RA 1 - Sustainable Feedstock Development. • Breeding and genetic engineering for improved energy crops; • Harvesting and supply-chain related logistical systems; • Integrated preprocessing technologies. RA 2 – Biofuels and Hybrid Bio-Fossil Product Development. • Novel bio-chemical separations to produce clean fractions; • Biofuel/biochemical products from biomass carbohydrates; • Hybrid system for lignin-biomass/coal blends for synthetic gas, electricity, and liquid fuels. RA 3. Biofuels and Bioproduct Development Analysis. • Life cycle analysis and system modeling; • Fossil fuel displacement, sustainability and rural economic development; • Commercialization through relationships with industrial partners.

  5. TORREFIED WOOD • Heating wood at low O2 high temp condition (400-600 F) • 20 % mass loss, 10 % energy loss • Final product hydrophobic • Co-fired directly with coal, raw material for liquids, steel production • WVU Samples ~ 9500-10,000 BTU/LB

  6. Coal/Biomass Conference – Sept 19th 2012 Topics • Coal/Biomass Opportunities • Bioenergy Research • Energy policy and environmental impacts • Business Perspective – torrefied wood • Economic and Technical Feasibility of CBTL • Clean Energy Research and Development with Coal • Carbon Capture Technology More info - http://ahc.wvu.edu

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