Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Method for producing bio-fuel that integrates heat from carbon-carbon bond-forming reactions to drive biomass gasification reactions

Patent ·
OSTI ID:1013049
A low-temperature catalytic process for converting biomass (preferably glycerol recovered from the fabrication of bio-diesel) to synthesis gas (i.e., H.sub.2/CO gas mixture) in an endothermic gasification reaction is described. The synthesis gas is used in exothermic carbon-carbon bond-forming reactions, such as Fischer-Tropsch, methanol, or dimethylether syntheses. The heat from the exothermic carbon-carbon bond-forming reaction is integrated with the endothermic gasification reaction, thus providing an energy-efficient route for producing fuels and chemicals from renewable biomass resources.
Research Organization:
University of Wisconsin
Sponsoring Organization:
USDOE
DOE Contract Number:
FG02-84ER13183
Assignee:
Wisconsin Alumni Research Foundation (Madison, WI); Virent Energy Systems (Madison, WI)
Patent Number(s):
7,872,054
Application Number:
11/690,533
OSTI ID:
1013049
Country of Publication:
United States
Language:
English

References (35)

Glycerol as a Source for Fuels and Chemicals by Low-Temperature Catalytic Processing journal June 2006
Anode Materials for Low-Temperature Fuel Cells: A Density Functional Theory Study journal April 2001
Ethanol Production Using Corn, Switchgrass, and Wood; Biodiesel Production Using Soybean and Sunflower journal March 2005
Determination of ruthenium surface areas by hydrogen and oxygen chemisorption journal June 1975
Transport-enhanced $alpha;-olefin readsorption pathways in Ru-catalyzed hydrocarbon synthesis journal May 1991
Fischer-Tropsch synthesis on cobalt and ruthenium. Metal dispersion and support effects on reaction rate and selectivity journal September 1992
Determination of the lattice constant of epitaxial layers of III-V compounds journal December 1978
Aqueous-phase reforming of methanol and ethylene glycol over alumina-supported platinum catalysts journal April 2003
Selectivity Control and Catalyst Design in the Fischer-Tropsch Synthesis: Sites, Pellets, and Reactors book January 1993
Thermal stability of oxygen storage properties in a mixed CeO2-ZrO2 system journal March 1998
Design, synthesis, and use of cobalt-based Fischer-Tropsch synthesis catalysts journal November 1997
The effect of support on WGSR activity of ruthenium catalysts journal July 1999
High temperature Fischer–Tropsch synthesis in commercial practice journal October 1999
Selective dimerization of propylene to 2,3-dimethylbutenes by homogeneous catalysts prepared from halogeno(β-dithioacetylacetonato)nickel(II) complexes containing a highly hindered alkyl phosphine ligand and different aluminium co-catalysts journal May 2000
Studies of the water-gas-shift reaction with ceria-supported precious metals journal June 2005
Synthesis and textural-structural characterization of magnesia, magnesia–titania and magnesia–zirconia catalysts journal February 2004
Production of FT transportation fuels from biomass; technical options, process analysis and optimisation, and development potential journal September 2004
Biodiesel processing and production journal June 2005
Effects of cerium incorporation into zirconia on the activity of Cu/ZrO for methanol synthesis via CO hydrogenation journal October 2005
Biodiesel as an alternative motor fuel: Production and policies in the European Union journal February 2008
Production of Hydrogen by Steam Reforming of Glycerin on Ruthenium Catalyst journal July 2005
Energy Efficient Production of Hydrogen and Syngas from Biomass:  Development of Low-Temperature Catalytic Process for Cellulose Gasification journal October 2002
Hydrogen by Catalytic Steam Reforming of Liquid Byproducts from Biomass Thermoconversion Processes journal August 2002
Biodiesel from Used Frying Oil. Variables Affecting the Yields and Characteristics of the Biodiesel
  • Encinar, José M.; González, Juan F.; Rodríguez-Reinares, Antonio
  • Industrial & Engineering Chemistry Research, Vol. 44, Issue 15 https://doi.org/10.1021/ie040214f
journal July 2005
Evaluation of Catalyst Deactivation during Catalytic Steam Reforming of Biomass-Derived Syngas journal October 2005
Biomass to Hydrogen via Fast Pyrolysis and Catalytic Steam Reforming of the Pyrolysis Oil or Its Fractions journal May 1997
Microcalorimetric Studies of CO and H2 Adsorption on Nickel Powders Promoted with Potassium and Cesium journal December 1995
Hydrogen from catalytic reforming of biomass-derived hydrocarbons in liquid water journal August 2002
Alloy catalysts designed from first principles journal October 2004
Renewable hydrogen by aqueous-phase reforming of glucoseElectronic Supplementary Information (ESI) available: catalyst preparation and characterization; reaction kinetics studies; acknowledgements. See http://www.rsc.org/suppdata/cc/b3/b310152e/ journal January 2004
Nanocrystalline p -type transparent Cu–Al–O semiconductor prepared by chemical-vapor deposition with Cu(acac)2 and Al(acac)3 precursors journal June 2000
Thermodynamics of Energy Production from Biomass journal September 2005
Raney Ni-Sn Catalyst for H2 Production from Biomass-Derived Hydrocarbons journal June 2003
Electron Localization Determines Defect Formation on Ceria Substrates journal July 2005
The Energy Balance of Corn Ethanol: An Update report December 2001