Process Modeling Results of Bio-Syntrolysis: Converting Biomass to Liquid Fuel with High Temperature Steam Electrolysis

Conference · Tue Jun 01 04:00:00 EDT 2010

OSTI ID:983346

Hawkes, G L; McKellar, M G; Wood, R; Plum, M M

A new process called Bio-Syntrolysis is being researched at the Idaho National Laboratory (INL) investigating syngas production from renewable biomass that is assisted with high temperature steam electrolysis (HTSE). The INL is the world leader in researching HTSE and has recently produced hydrogen from high temperature solid oxide cells running in the electrolysis mode setting several world records along the way. A high temperature (~800°C) heat source is necessary to heat the steam as it goes into the electrolytic cells. Biomass provides the heat source and the carbon source for this process. Syngas, a mixture of hydrogen and carbon monoxide, can be used for the production of synthetic liquid fuels via Fischer-Tropsch processes. This concept, coupled with fossil-free electricity, provides a possible path to reduced greenhouse gas emissions and increased energy independence, without the major infrastructure shift that would be required for a purely hydrogen-based transportation system. Furthermore, since the carbon source is obtained from recyclable biomass, the entire concept is carbon-neutral

• Research Organization: Idaho National Laboratory (INL)
• Sponsoring Organization: USDOE
• DOE Contract Number: AC07-05ID14517
• OSTI ID: 983346
• Report Number(s): INL/CON-10-18462
• Country of Publication: United States
• Language: English

Related Subjects

09 BIOMASS FUELS
BIOMASS
Bio-Syntrolysis
CARBON MONOXIDE
CARBON SOURCES
ELECTRICITY
ELECTROLYSIS
ELECTROLYTIC CELLS
GREENHOUSE GASES
HEAT SOURCES
HYDROGEN
High Temperature Steam Electrolysis
LIQUID FUELS
MIXTURES
OXIDES
PRODUCTION
STEAM
TRANSPORTATION SYSTEMS