The Production of Liquid Fuel by Fast Pyrolysis of Biomass
- 1 February 1995
- journal article
- Published by ASME International in Journal of Solar Energy Engineering
- Vol. 117 (1), 2-6
- https://doi.org/10.1115/1.2847714
Abstract
The NREL Fast Ablative Pyrolysis Technology was employed to generate oils from various biomass feedstocks. The oil yield from wood (64 percent) was higher than from herbaceous species (51 percent). Biomass oils have potential to be used as fuel though their properties are different from those of petroleum derived oils. They are multicomponent mixtures containing various groups of organic compounds such as sugars, aldehydes, acids, and phenolics. The density of the oils is about 1.2 g/ml and the pH is in the range 2.5–3.7. The viscosity of 20–80 cP (at 45°C) corresponds to that of No. 6 fuel oil. The high heating value for the biomass oils is in the range of 22.5–24.4 MJ/kg on a water-free basis. Considering the highest oil yields, it corresponds to approximately 65 percent of the wood heating value transferred to the oil.Keywords
This publication has 8 references indexed in Scilit:
- Catalytic hydrotreating of black liquor oilsEnergy & Fuels, 1991
- Composition of Oils Obtained by Fast Pyrolysis of Different WoodsPublished by American Chemical Society (ACS) ,1988
- Chemical Characterization of Wood Pyrolysis Oils Obtained in a Vacuum-Pyrolysis Multiple-Hearth ReactorPublished by American Chemical Society (ACS) ,1988
- Production of Primary Pyrolysis Oils in a Vortex ReactorPublished by American Chemical Society (ACS) ,1988
- The Production of Pyrolytic Liquids, Gas and Char from Wood and Cellulose by Fast PyrolysisPublished by Springer Science and Business Media LLC ,1988
- Liquid products from the continuous flash pyrolysis of biomassIndustrial & Engineering Chemistry Process Design and Development, 1985
- The influence of exchangeable cations on the carbonization of biomassJournal of Analytical and Applied Pyrolysis, 1984
- WOOD OIL FROM PYROLYSIS OF PINE BARK-SAWDUST MIXTURE*Published by Elsevier BV ,1977