| NH3选择性非催化还原NO的化学动力学计算及分析 |
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| 引用本文： | 赵立平,曹庆喜,吴少华. NH3选择性非催化还原NO的化学动力学计算及分析[J]. 电站系统工程, 2008, 24(1): 27-29,32 |
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| 作者姓名： | 赵立平 曹庆喜 吴少华 |
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| 作者单位： | 哈尔滨工业大学燃烧工程研究所;哈尔滨工业大学燃烧工程研究所;哈尔滨工业大学燃烧工程研究所 |
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| 基金项目： | 国家重点基础研究发展计划(973计划)基金项目(2006CB200303) |
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| 摘 要： | 采用基元反应动力学模型,借助CHEMKIN软件对NH3选择性非催化还原NO的过程进行了计算分析,考察了不同反应条件(温度、NH3/NO、停留时间、O2浓度、初始NO浓度)对NO脱除效率的影响,有助于认识SNCR过程的化学反应规律。
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| 关 键 词： | 选择性非催化还原 反应动力学 计算 |
| 文章编号： | 1005-006X（2008）01-0027-04 |
| 收稿时间： | 2007-08-16 |
| 修稿时间： | 2007-08-16 |
Chemical Kinetics Calculation of SNCR Process with Ammonia |
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| ZHAO Li-ping,CAO Qing-xi,WU Shao-hua. Chemical Kinetics Calculation of SNCR Process with Ammonia[J]. Power System Engineering, 2008, 24(1): 27-29,32 |
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| Authors: | ZHAO Li-ping CAO Qing-xi WU Shao-hua |
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| Abstract: | CHEMKIN code and an elementary reaction kinetics model have been used to simulate the selective non-catalytic reduction process of NO with NH3.The impact of different reaction condition(such as temperature,NH3/NO ratio,the residence time,the O2 concentration,and initial NO concentration,etc.) was investigated.The research conduces to understanding the chemical process and provides theory foundation for parameter optimization of SNCR process in industry application. |
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| Keywords: | selective non-catalytic reduction reaction kinetics calculation |
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