| 生物质炭催化裂解生物质热解焦油技术研究 |
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| 引用本文： | 由世俊,郑万冬,张欢,尤占平.生物质炭催化裂解生物质热解焦油技术研究[J].煤气与热力,2012(7):24-27. |
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| 作者姓名： | 由世俊 郑万冬 张欢 尤占平 |
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| 作者单位： | [1]天津大学环境科学与工程学院,天津300072 [2]石家庄铁道学院机械工程分院,河北石家庄050043 |
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| 基金项目： | 国家“十一五”科技支撑计划子课题项目（2006BAJ04A15-03） |
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| 摘 要： | 采用实验方法研究了生物质炭对生物质热解焦油的催化特性,分析了在蒸汽条件下,催化裂解区长度、S/C值、蒸汽输入方式、氮气流量对焦油转化率的影响。在蒸汽条件下,生物质炭对焦油有显著的催化裂解效果。
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| 关 键 词： | 生物质炭 催化裂解 蒸汽 生物质热解焦油 |
Technical Research on Catalytic Cracking of Biomass Pyrolysis Tar by Biomass Char |
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| YOU Shijun,ZHENG Wandong,ZHANG Huan,YOU Zhanping.Technical Research on Catalytic Cracking of Biomass Pyrolysis Tar by Biomass Char[J].Gas & Heat,2012(7):24-27. |
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| Authors: | YOU Shijun ZHENG Wandong ZHANG Huan YOU Zhanping |
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| Affiliation: | YOU Shijun, ZHENG Wandong, ZHANG Huan, YOU Zhanping |
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| Abstract: | The catalytic characteristics of biomass char for cracking biomass pyrolysis tar are studied by experimental method. The influences of catalytic cracking zone length, S/C ratio, steam input method and nitrogen flow rate on tar conversion rate are analyzed under steam conditions. The biomass char has remarkable catalytic effect on tar cracking under steam conditions. |
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| Keywords: | biomass char catalytic cracking steam biomass pyrolysis tar |
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