Kyle Cogswell Aaron Driscoll and Zachary Cerniga Chemical and Biomedical Engineering Dep EF 2 ES 2 Lab University of South Florida Tampa FL Biomass Treatment with Supercritical Fluids for high throughput and yield to fuels ID: 562189
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Aydin K. Sunol, Kyle Cogswell, Aaron Driscoll, and Zachary CernigaChemical and Biomedical Engineering Dep., (EF)2(ES)2 Lab.University of South Florida, Tampa FL
Biomass Treatment with Supercritical Fluids for high throughput and yield to fuelsSlide2
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Supercritical Fluids Attractive Green Processing Environment
CO
2
:
PC= 73 atm;
TC= 31.1
o
C H
2
O: P
C
= 217.7 atm; TC= 373.9 oC
High diffusivity
Low viscosity
low
surface tensionHigh densityHigh solvent power
Tunable
Non toxic
Non-flammable
Readily available
InexpensiveSlide3
Supercritical Fluids For Pre or Post treatment of BiomassPretreatment
Extraction of High Value Added Products Extracts have valueNutraceuticals, food and beverages, medically active compounds, algaeResidue have ValuePulpImpregnation of biomassCatalystComposite components (Super Wood)Post Treatment
CombustionPartial Oxidation in SCW
Gasification to hydrogen or FuelsSupercritical Reformer and SCW gasificationLiquefaction (Controlled pyrolysisConversion to Value added productsBiodiesel
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Integrated Power Plant and Hydrocarbon Processing for Chemical and Clean Fuel ProductionSlide5