引用本文:邹敏,张维民,吴丽娟,孙惠茹,张梦莹.浅析被动式FTIR走航监测技术在废气监测中的应用[J].环境监控与预警,2021,13(6):24-27
ZOU Min, ZHANG Wei-min, WU Li-juan, SUN Hui-ru,ZHANG Meng-ying.The Application of Passive FTIR on Cruise Monitoring in Exhaust Gas Monitoring[J].Environmental Monitoring and Forewarning,2021,13(6):24-27
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浅析被动式FTIR走航监测技术在废气监测中的应用
邹敏,张维民,吴丽娟,孙惠茹,张梦莹1,2,3
1.江苏省环境科学研究院,江苏 南京 210036;2.江苏中美环境监测股份有限公司,江苏 苏州 215128;3.江苏省环境工程技术有限公司,江苏 南京 210019
摘要:
与传统的监测技术相比,走航监测技术具有监测范围大、响应快速、机动性强的特点,在工业园区及企业废气排放的监测监控、溯源定位方面应用较为广泛。被动式傅里叶红外(FTIR)走航监测技术可以动态、立体、实时地扫描周围一定空域气体中的污染物质。采用被动式FTIR走航监测车,对不同的工业园区企业进行监测,结果表明,被动式FTIR走航监测可对实时发现的超标或异常有毒有害、易燃易爆、异味因子排放装置进行及时的定位和溯源,为环保部门和企业对污染物进行进一步精细化管控提供了有力的科学依据。
关键词:  走航监测  被动式傅里叶变换红外光谱  挥发性有机物  无机污染物  特征污染物  工业园区
DOI:
分类号:X831
基金项目:江苏省环保科研课题基金资助项目(2018003)
The Application of Passive FTIR on Cruise Monitoring in Exhaust Gas Monitoring
ZOU Min, ZHANG Wei-min, WU Li-juan, SUN Hui-ru,ZHANG Meng-ying1,2,3
1. Jiangsu Provincial Academy of Environmental Science, Nanjing,Jiangsu 210036, China;2. Jiangsu China-U.S. Environmental Monitoring Co., Ltd., Suzhou,Jiangsu 215128, China;3. Jiangsu Environmental Engineering Technology Co., Ltd., Nanjing,Jiangsu 210019, China
Abstract:
Compared with the traditional monitoring, cruise monitoring technology shows the characteristics of large monitoring range, fast response and strong maneuverability. It is widely used in the traceability and positioning of exhaust emissions in industry parks and enterprises. The Fourier Transform Infrared Spectroscopy (FTIR) with passive monitoring technology can scan the pollutants in a certain airspace dynamically, three dimensionally and real timely. This study uses passive FTIR navigation monitoring to monitor different companies. The results show that it can locate and trace the sources of emission point that exceed the standard or are abnormal toxic and harmful, inflammable and explosive, or give off odor, which provides a strong scientific basis for the supervision of environmental protection departments and achieve the precise prevention and control of enterprise gas pollution.
Key words:  Cruise monitoring  Passive fourier transform infrared spectroscopy  Volatile organic compounds  Inorganic pollutants  Characteristic pollutants  Industry parks