| Kinetics study on biomass pyrolysis for fuel gas production |
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| 作者姓名： | 陈冠益 ANDRIES J. 方梦祥 骆仲泱 SPLIETHOFF H 岑可法 |
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| 作者单位： | Section of Thermal Power Engineering，Department of Mechanical Engineering and Marine Technology，Delft University of Technology，the Netherlands，Clean Energy and Environment Engineering Key Lab of MOE，Institute for Thermal Power Engineering，Zhejiang University，Hangzhou 310027，China，Section of Thermal Power Engineering，Department of Mechanical Engineering and Marine Technology，Delft University of Technology，the Netherlands，Clean Energy and Environment Engineering Key Lab of MOE，Institute for Thermal Power Engineering，Zhejiang University，Hangzhou 310027，China，Section of Thermal Power Engineering，Department of Mechanical Engineering and Marine Technology，Delft University of Technology，the Netherlands，Clean Energy and Environment Engineering Key Lab of MOE，Institute for Thermal Power Engineering，Zhejiang University，Hangzhou 310027，China |
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| 基金项目： | Project (No .2 0 0 1CB40 960 0 )SupportedbytheNationalKeyBasicResearchProgram ( 973 )ofChina |
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| 摘 要： | INTRODUCTIONSincebiomassisanabundant,inexpensiveandrenewableresource ,itsconversiontosyn theticfuelsandchemicalproductsappearsat tractive.Amongallkindsofbiomassconversionroutes,pyrolysisisbeinggivenincreasingatten tionsincetheprocessissimpleandmaybeopti m…
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Kinetics study on biomass pyrolysis for fuel gas production |
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| Abstract: | Kinetic knowledge is of great importance in achieving good control of the pyrolysis and gasification process and optimising system design. An overall kinetic pyrolysis scheme is therefore addressed here. The kinetic modelling incorporates the following basic steps: the degradation of the virgin biomass materials into primary products (tar, gas and semi char), the decomposition of primary tar into secondary products and the continuous interaction between primary gas and char. The last step is disregarded completely by models in the literature. Analysis and comparison of predicted results from different kinetic schemes and experimental data on our fixed bed pyrolyser yielded very positive evidence to support our kinetic scheme. |
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| Keywords: | Biomass Pyrolysis Kinetic study Gas production |
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