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Bio-oil production from soybean (Glycine max L.); fuel properties of Bio-oil
Industrial Crops and Products, 2006Abstract Soybean oil cake (SOC) has been studied to produce bio-oil in a fixed-bed pyrolysis unit. The effect of pyrolysis parameters on the product yields and compositions were investigated. The highest bio-oil yield of a ca 25.8 wt.% was obtained at 400 °C pyrolysis temperature with a heating rate of 50 °C/min for particles of 0.425–0.600 mm in ...
Sevgi Şensöz, İlke Kaynar
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Electrochemical Upgrading of Bio-Oil
ECS Transactions, 2017Bio-oil produced by fast pyrolysis of biomass is a potential source of low carbon, renewable hydrocarbon fuel. However, the properties such as low heating value, incomplete volatility, acidity, instability, and incompatibility with standard petroleum fuels significantly restrict its use as fuel. The undesirable properties of pyrolysis oil result from
S Elangovan +8 more
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Bio-oil valorization: A review
Renewable and Sustainable Energy Reviews, 2013Abstract Fuels from biomass (biofuels) are used to mitigate the greenhouse gases produced through the utilization of fossil fuels. Non-edible or waste biomass can be pyrolyzed to produce bio-oil. The oil, an unstable and low energy product, can be further upgraded through hydrodeoxygenation to produce gas and/or diesel range hydrocarbons and value ...
Kathlene Jacobson +2 more
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Electrochemical Upgrading of Bio-Oil
ECS Meeting Abstracts, 2016Alternative fuels derived from biomass “biofuels” are an attractive alternative to substitute limited and non-renewable sources of energy. Bio-oil generated from the pyrolysis of biomass is a complex micro-emulsion with high levels of oxygen and acids, which lead to increases in viscosity, phase separation, and degradation as it ages.
Luis A. Diaz +6 more
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Multiphase Structure of Bio-oils
Energy & Fuels, 2005The multiphase complex structure of biomass pyrolysis oils can be attributed to the presence of char particles, waxy materials, aqueous droplets, droplets of different nature, and micelles formed of heavy compounds in a matrix of hollocellulose-derived compounds and water.
M. Garcìa-Pérez +5 more
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Hydrotreating for Bio-Oil Upgrading
2010Bio-oils are produced from various biomass sources through processes such as pyrolysis and hydrothermal treatment. While conventional oils from fossil energy sources contain less than 0.1 wt% oxygen, the oxygen content of bio-oils can reach as high as 50 wt% causing several undesired properties such as high viscosity, instability and low energy content.
Viljava, Tuula-Riitta +4 more
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Bio-oil Transportation by Pipeline
2009Bio-oil which is produced by fast pyrolysis of biomass has high energy density compared to ‘as received’ biomass. Two cases are studied for pipeline transport of bio-oil, a coal-based and hydro power based electricity supplies. These cases of pipeline transport are compared to two cases of truck transport (trailer and super B-train truck).
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