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	Construction and characterization of an atmospheric simulation smog chamber
	Wu Shan ; Lu Zifeng ; Hao Jiming ; Zhao Zhe ; Li Junhua ; Takekawa, Hideto ; Minoura, Hiroaki ; Yasuda, Akio
	2010-05-10 ; 2010-05-10
关键词	photochemical smog smog chamber construction characterization experiments SOA ORGANIC AEROSOL FORMATION OZONE NOX Meteorology & Atmospheric Sciences
中文摘要	Currently, air pollution in Beijing has become a complex problem with two types of source pollutants: coal smoke and photochemical smog. Furthermore the maximum hourly mean concentration of O-3 increases continuously, especially in the summer. In order to simulate the photochemical reaction, develop an air quality simulation model and further improve the air quality of Beijing, a precisely temperature-controlled, indoor, smog chamber facility was designed and constructed at Tsinghua University. Characterization experiments have been carried out to acquire the basic parameters of the smog chamber, such as the wall loss rates of NO2, NO, O-3, C3H6 and particulate matter (PM), the intensity of ultraviolet (UV) light in the chamber, the reactivity of the purified air and the reproducibility of the experimental results. The results indicate that the facility performs up to specifications, and can meet the demands required for simulating the photochemical reaction. The effect of high primary contaminated PM on the formation of ozone and secondary organic aerosol (SOA) is under investigation.
语种	英语 ; 英语
出版者	SCIENCE CHINA PRESS ; BEIJING ; 16 DONGHUANGCHENGGEN NORTH ST, BEIJING 100717, PEOPLES R CHINA
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/23261]
专题	清华大学
推荐引用方式 GB/T 7714	Wu Shan,Lu Zifeng,Hao Jiming,et al. Construction and characterization of an atmospheric simulation smog chamber[J],2010, 2010.
APA	Wu Shan.,Lu Zifeng.,Hao Jiming.,Zhao Zhe.,Li Junhua.,...&Yasuda, Akio.(2010).Construction and characterization of an atmospheric simulation smog chamber..
MLA	Wu Shan,et al."Construction and characterization of an atmospheric simulation smog chamber".(2010).

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