| 可调谐半导体激光吸收光谱技术在脱硝微量氨检测系统中的应用 |
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| 引用本文： | 张进伟,陈生龙,程银平. 可调谐半导体激光吸收光谱技术在脱硝微量氨检测系统中的应用[J]. 中国仪器仪表, 2011, 0(3): 26-29 |
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| 作者姓名： | 张进伟 陈生龙 程银平 |
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| 作者单位： | 1. 聚光科技(杭州)股份有限公司,浙江,杭州,310052
2. 益达化工股份有限公司,山西,介休,032000 |
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| 摘 要： | 脱硝主要还原剂氨气的在线检测,是防止氨气对环境二次污染的有效手段。LGA-4500是基于可调谐半导体激光吸收光谱技术(TDLAS)的实时在线分析系统,可提供快速准确可靠的分析数据,是确保烟气排放安全、环保的一种理想分析系统。
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| 关 键 词： | 可调谐半导体激光吸收光谱(TDLAS) 选择性催化还原 脱硝 |
Applications of Tunable Diode Laser Absorption Spectroscopy on Detection of Trace Ammonia in the Denitrification System |
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| Abstract: | The detection of ammonia,the main reducing agent for denitrification,is an effective means to prevent secondary pollution to the environment.LGA-4500 is a real-time online analysis system based on tunable diode laser spectroscopy(TDLAS).It can provide fast,accurate and reliable data,and it is an ideal analysis system to ensure the safety and environmental protection of flue gas emissions. |
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| Keywords: | Tunable diode laser absorption spectros-copy Selective catalytic reductim Denitrification |
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