Study on biomass pyrolysis and emulsions from biomass pyrolysis oils and diesel
The object of this work is to reduce carbon dioxide emission and produce renewable liquid fuel (bio-oil) from locally produced rice husk by pyrolysis in a discontinuity feeding and fluidized bed reactor. The experiments are carried on at different temperatures ranging from 723K to 923K. At 773K, the yields of bio-oil, solid and non-condensable are 53.8wt％、19.1 wt％ and 27.1wt％, respectively based on rice husk. The elemental analysis, density, PH, viscosity and lower heating value of bio-oil are determined, and then the chemical composition of the pyrolysis oil is studied using GC-MS techniques. To speed up bio-oils commercialization, the proportion and physicochemical property of the production of emulsions from bio-oil and diesel fuel are investigated. The result shows that emulsion method is a more convenient and cheaper bio-oil utilization approach.
component biomass, pyrolysis, emulsion, bio-oil
Guoli QI Peng DONG Heng WANG Heping TAN Guoli QI
School of Energy Science and Engineering Harbin Institute of Technology Harbin, China Dept. of Thermal Energy and Power Engineering Harbin University of Science and technology Harbin, Ch
国际会议
上海
英文
4735-4737
2008-05-16（万方平台首次上网日期，不代表论文的发表时间）