| 选择性催化还原烟气脱硝反应器的变工况运行分析 |
| |
| 引用本文： | 董建勋,李永华,冯兆兴,王松岭,李辰飞. 选择性催化还原烟气脱硝反应器的变工况运行分析[J]. 动力工程, 2008, 28(1): 142-146 |
| |
| 作者姓名： | 董建勋 李永华 冯兆兴 王松岭 李辰飞 |
| |
| 作者单位： | 1. 华北电力大学,保定,071003
2. 国家电站燃烧工程技术研究中心,沈阳,110034 |
| |
| 摘 要： | 建立了选择性催化还原烟气脱硝过程数学模型,对烟气脱硝反应器的变工况参数进行了计算分析,并研究了反应器入口烟气流量、温度和NOx浓度等参数变化对脱硝效率和氨逃逸量等参数的影响,为选择性催化还原烟气脱硝反应器的设计和运行提出了建议.
|
| 关 键 词： | 环境科学 火电厂 烟气 选择性催化还原 脱硝反应器 变工况分析 选择性催化还原 原烟气 脱硝反应器 变工况 运行分析 Conditions Working Variable Selective Catalytic Reduction Denitrification Flue Gas Analysis 设计和运行 影响 氨逃逸 脱硝效率 变化 工况参数 浓度 温度 |
| 文章编号： | 1000-6761（2008）01-0142-05 |
| 收稿时间： | 2007-05-10 |
| 修稿时间： | 2007-07-31 |
Operation Analysis of Flue Gas Denitrification Reactors with Selective Catalytic Reduction Under Variable Working Conditions |
| |
| DONG Jian-xun,LI Yong-hua,FENG Zhao-xing,WANG Song-ling,LI Chen-fei. Operation Analysis of Flue Gas Denitrification Reactors with Selective Catalytic Reduction Under Variable Working Conditions[J]. Power Engineering, 2008, 28(1): 142-146 |
| |
| Authors: | DONG Jian-xun LI Yong-hua FENG Zhao-xing WANG Song-ling LI Chen-fei |
| |
| Abstract: | A mathematical model of selective catalytic reduction(SCR) denitrification processes has been established,with which operation parameters of SCR denitrification reactors can be calculated and analyzed under variable working conditions.The influence of variations of parameters,at reactor inlet,concerning flue gas flow,temperature and NOx concentration,on denitrification efficiency and ammonia slip etc.were investigated.Suggestions for design and operation of SCR denitrification reactors are presented in detail. |
| |
| Keywords: | environmental science thermal power plant flue gas selective catalytic reduction denitrification reactor analysis of variable working condition |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
