Results 221 to 230 of about 180,012 (261)

Review of Bio-oil Upgrading Technologies and Experimental Study on Emulsification of Bio-oil and Diesel

2010 International Conference on Optoelectronics and Image Processing, 2010
Pyrolysis oil (also called bio-oils) produced from biomass is a promising substitute for fossil fuels. However, bio-oil has many shortcomings, such as high viscosity, high oxygenate content, low stability and low heating value. Therefore, it is hard for direct high-grade fuel utilization before upgrading.
Qianqian Yin, Shurong Wang, Xinbao Li, Zuogang Guo, Yueling Gu   +4 more
openaire   +1 more source

An approach for upgrading bio-oil by using heavy bio-oil co-pyrolyzed with bamboo leached with light bio-oil

Fuel, 2023
Xiaozhuang Zhuang, Ziyu Gan, Dengyu Chen, Kehui Cen, Yuping Ba, Dongxia Jia   +5 more
openaire   +1 more source

Steam Gasification of Bio-Oil and Bio-Oil/Char Slurry in a Fluidized Bed Reactor

Energy & Fuels, 2010
Bio-oil/char mixtures and whole bio-oil from rapid pyrolysis of woody biomass are potential feeds for synthesis gas production via steam gasification. A 7.8 cm diameter, atmospheric pressure, fluid bed gasifier was constructed and operated with either a nickel-containing steam reforming catalyst or silica sand as bed material. Both bio-oil and a slurry
Masakazu Sakaguchi, A. Paul Watkinson, Naoko Ellis   +2 more
openaire   +1 more source

Multiphase Structure of Bio-oils

Energy & Fuels, 2005
The 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, A. Chaala, H. Pakdel, D. Kretschmer, D. Rodrigue, C. Roy   +5 more
openaire   +1 more source

Thermochemical production of bio-oil: A review of downstream processing technologies for bio-oil upgrading, production of hydrogen and high value-added products

Renewable and Sustainable Energy Reviews, 2021
Vladimir Strezov
exaly  

BIO-OIL FRACTIONS COMPOSITION DERIVED FROM BIO-OIL

2023
DE LIMA DANILO RIBEIRO, MARTINS MARCUS PAULO, GUIMARÃES MATHEUS ANTUNES, RAMIRES HELOISA OGUSHI ROMEIRO, SOLIMAN EVERTON PIRES, SILVA SAULO DE MELO XAVIER, ZAUZA EDIVAL ANGELO VALVERDE   +6 more
openaire   +2 more sources

Nitrogen in bio-oil produced from hydrothermal liquefaction of biomass: A review

Chemical Engineering Journal, 2020
Lijian Leng, Hua-Jun Huang, Hailong Li   +2 more
exaly  

Bio-oil production and upgrading research: A review

Renewable and Sustainable Energy Reviews, 2012
Shuangning Xiu
exaly  

Upgrading of bio-oil from biomass fast pyrolysis in China: A review

Renewable and Sustainable Energy Reviews, 2013
Ronghou Liu, Yuanfei Mei, Le Zhang
exaly  

Recent progress on catalytic pyrolysis of lignocellulosic biomass to high-grade bio-oil and bio-chemicals

Renewable and Sustainable Energy Reviews, 2017
B H Hameed
exaly