skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Transportation fuels from biomass via fast pyrolysis and hydroprocessing

Journal Article · · Wiley Interdisciplinary Reviews: Energy and Environment, 2(5):525-533
DOI:https://doi.org/10.1002/wene.74· OSTI ID:1091439

Biomass is a renewable source of carbon, which could provide a means to reduce the greenhouse gas impact from fossil fuels in the transportation sector. Biomass is the only renewable source of liquid fuels, which could displace petroleum-derived products. Fast pyrolysis is a method of direct thermochemical conversion (non-bioconversion) of biomass to a liquid product. Although the direct conversion product, called bio-oil, is liquid; it is not compatible with the fuel handling systems currently used for transportation. Upgrading the product via catalytic processing with hydrogen gas, hydroprocessing, is a means that has been demonstrated in the laboratory. By this processing the bio-oil can be deoxygenated to hydrocarbons, which can be useful replacements of the hydrocarbon distillates in petroleum. While the fast pyrolysis of biomass is presently commercial, the upgrading of the liquid product by hydroprocessing remains in development, although it is moving out of the laboratory into scaled-up process demonstration systems.

Research Organization:
Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC05-76RL01830
OSTI ID:
1091439
Report Number(s):
PNNL-SA-90752; BM0107000
Journal Information:
Wiley Interdisciplinary Reviews: Energy and Environment, 2(5):525-533, Journal Name: Wiley Interdisciplinary Reviews: Energy and Environment, 2(5):525-533
Country of Publication:
United States
Language:
English

Similar Records

Improving biomass pyrolysis economics by integrating vapor and liquid phase upgrading
Journal Article · Fri Nov 24 00:00:00 EST 2017 · Green Chemistry · OSTI ID:1091439

Hydrothermal Liquefaction of Biomass
Journal Article · Fri Dec 10 00:00:00 EST 2010 · IEA Bioenergy Task 34 Pyrolysis · OSTI ID:1091439

Conceptual process design and techno-economic assessment of ex situ catalytic fast pyrolysis of biomass: A fixed bed reactor implementation scenario for future feasibility
Journal Article · Tue Oct 06 00:00:00 EDT 2015 · Topics in Catalysis · OSTI ID:1091439