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The Character Research of Bio-oil and Biomass Material

Author: WangXiaoYan
Tutor: DongLiangJie
School: Jilin Agricultural University
Course: Agricultural Biological Environmental and Energy Engineering
Keywords: Biomass Pyrolysis Bio-oil GC-MS analysis
CLC: TE665
Type: Master's thesis
Year: 2005
Downloads: 594
Quote: 13
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Abstract


This study is the development of key projects of the Jilin Provincial Science and Technology Department of biomass pyrolysis for bio-oil \carried out on the basis of a successful system of bio-oil test. This paper summarizes the abroad and of biomass pyrolysis for bio-oil technology Research and systematic summary of the research status at home and abroad on the components of bio-oil. From the point of view of sustainable development, good prospects for the development of biomass pyrolysis for bio-oil technology. Analysis of the biomass feedstock shot body characteristics, including the particle size of the raw material, bulk density and angle of repose. Bulk Solid biomass feedstock characteristics of the fluidized bed reactor, as well as the design of the entire device system are necessary, they are also students the important factors Pyrolysis experiments in the course of the study. Washed using Paradigm fiber method to the determination of the composition of the different types of biomass materials. Physical characteristics of bio-oil test system using modern precision instruments, bio-oil density, pH value, viscosity and calorific value, and comparative analysis of the relevant aspects; using existing components analysis of advanced analytical methods GC-MS analysis of the components of bio-oil compared under different conditions and different raw materials generated by the composition of the bio-oil components. By the composition of the bio-oil analysis to explain the characteristics of the high oxygen content and high water content of the bio-oil. In addition, analysis of good quality can be determined according to the composition of the bio-oil, high oil-producing bio-oil, biomass fast pyrolysis for bio-oil technology test parameters determined to provide reliable data. In this paper, some of the results of the foreign countries in this regard has been made, in order to optimize the yield and quality of the bio-oil, and rough of the reaction mechanism of the pyrolysis of the related biomass feedstock chemical composition from qualitative. In short, a biomass pyrolysis bio-oil these basic research, biomass thermal cracking technology to provide a first-hand data, parameter optimization of existing biomass pyrolysis device design, test conditions, the product forecast as well as test equipment has been intensifying and so has a very important significance.

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CLC: > Industrial Technology > Oil and gas industry > Oil, natural gas processing industry > Synthetic oil > Synthetic oil
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