| 乏风瓦斯流向变换催化燃烧试验研究 |
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| 引用本文： | 刘欢,梁文俊,李坚,王洪明,何洪.乏风瓦斯流向变换催化燃烧试验研究[J].工业催化,2013,21(3):65-69. |
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| 作者姓名： | 刘欢 梁文俊 李坚 王洪明 何洪 |
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| 作者单位： | 北京工业大学环境与能源工程学院，北京 100124 |
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| 基金项目： | 国家高技术研究发展计划(863计划)基金 |
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| 摘 要： | 为实现低浓度瓦斯气体的高转化率，满足实际工程低温排气的要求，设计制作一套新型流向变换蓄热催化燃烧反应器，并利用模拟气体进行催化燃烧实验研究。结果表明，气体流量为70 L·min-1、燃烧反应温度控制在500 ℃和甲烷体积分数为0.2%时，甲烷催化燃烧转化率超过80%，出口气体温度低于60 ℃。该系统能满足工程低温排气要求。
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| 关 键 词： | 催化化学 乏风瓦斯 甲烷 流向变换 催化燃烧 |
Experimental research on flow reverse catalytic combustion of ventilation air methane |
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| LIU Huan
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LIANG Wenjun
,
LI Jian
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WANG Hongming
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HE Hong.Experimental research on flow reverse catalytic combustion of ventilation air methane[J].Industrial Catalysis,2013,21(3):65-69. |
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| Authors: | LIU Huan LIANG Wenjun LI Jian WANG Hongming HE Hong |
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| Affiliation: | College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100124, China |
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| Abstract: | A new reverse flow catalytic combustion reactor was designed in order to deal with ventilation air methane（VAM）effectively.The experiments of catalytic combustion were carried out by using simulating ventilation air methane.The results showed that the conversion of methane catalytic combustion reached over 80% and the temperature of outlet gas was below 60 ℃ under the condition of catalyst temperature 500 ℃,gas flow rate 70 L·min-1 and methane volume fraction 0.2%.The reverse flow catalytic combustion reactor could completely meet the requirements of low temperature exhaust of practical engineering. |
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| Keywords: | catalytic chemistry ventilation air methane methane reverse flow catalytic combustion |
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