| An Experimental Investigation of Hydrogen Production from Biomass |
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| 引用本文： | 吕鹏梅,常杰,付严,王铁军,陈勇,祝京旭. An Experimental Investigation of Hydrogen Production from Biomass[J]. 过程工程学报, 2003, 3(5): 464-470 |
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| 作者姓名： | 吕鹏梅 常杰 付严 王铁军 陈勇 祝京旭 |
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| 作者单位： | Guangzhou Inst. Energy Conversion，Chinese Academy of Sciences，Guangzhou，Guangdong 510070，China，Guangzhou Inst. Energy Conversion，Chinese Academy of Sciences，Guangzhou，Guangdong 510070，China，Guangzhou Inst. Energy Conversion，Chinese Academy of Sciences，Guangzhou，Guangdong 510070，China，Guangzhou Inst. Energy Conversion，Chinese Academy of Sciences，Guangzhou，Guangdong 510070，China，Guangzhou Inst. Energy Conversion，Chinese Academy of Sciences，Guangzhou，Guangdong 510070，China，Univ. Western Ontario，London，Ontario，Canada，N6A 5B9 |
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| 基金项目： | Supported by the National Natural Science Foundation of China (No. 20206031) |
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| 摘 要： | In gaseous products of biomass steam gasification, there exist a lot of CO, CH4 and other hydrocarbons that can be converted to hydrogen through steam reforming reactions. There exists potential hydrogen production from the raw gas of biomass steam gasification. In the present work, the characteristics of hydrogen production from biomass steam gasification were investigated in a small-scale fluidized bed. In these experiments, the gasifying agent (air) was supplied into the reactor from the bottom of the reactor and the steam was added into the reactor above biomass feeding location. The effects of reaction temperature, steam to biomass ratio, equivalence ratio (ER) and biomass particle size on hydrogen yield and hydrogen yield potential were investigated. The experimental results showed that higher reactor temperature, proper ER, proper steam to biomass ratio and smaller biomass particle size will contribute to more hydrogen and potential hydrogen yield.
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| 关 键 词： | air-steam gasification biomass hydrogen production |
An Experimental Investigation of Hydrogen Production from Biomass |
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| LU Peng-mei(. An Experimental Investigation of Hydrogen Production from Biomass[J]. Chinese Journal of Process Engineering, 2003, 3(5): 464-470 |
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| Authors: | LU Peng-mei( |
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| Affiliation: | 1. Guangzhou Inst. Energy Conversion, Chinese Academy of Sciences, Guangzhou, Guangdong 510070, China
2. Univ. Western Ontario, London, Ontario, Canada, N6A 5B9 |
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| Abstract: | In gaseous products of biomass steam gasification, there exist a lot of CO, CH4 and other hydrocarbons that can be converted to hydrogen through steam reforming reactions. There exists potential hydrogen production from the raw gas of biomass steam gasification. In the present work, the characteristics of hydrogen production from biomass steam gasification were investigated in a small-scale fluidized bed. In these experiments, the gasifying agent (air) was supplied into the reactor from the bottom of the reactor and the steam was added into the reactor above biomass feeding location. The effects of reaction temperature, steam to biomass ratio, equivalence ratio (ER) and biomass particle size on hydrogen yield and hydrogen yield potential were investigated. The experimental results showed that higher reactor temperature, proper ER, proper steam to biomass ratio and smaller biomass particle size will contribute to more hydrojzen and potential hydrogen yield. |
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| Keywords: | air-steam gasification biomass hydrogen production |
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