Field Data of Hydrogen Peroxide Concentrations in Urban and Mountain Air in Southwestern Poland

被引：0
作者：
Izabela Sówka
Jerzy Zwoździak
Anna Zwoździak
Andrzej Szczurek
机构：
[1] Wroclaw University of Technology,Institute of Environmental Protection Engineering
来源：
Water, Air, and Soil Pollution | 2004年 / 155卷
关键词：
diurnal variation; hydrogen peroxide; mountainous atmosphere; urban atmosphere;
D O I：
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学科分类号：
摘要：
The concentrations of ambient gas-phase hydrogen peroxide were measured during the summer of 1998, 1999 and 2000. The experiments were performed in the city of Wroclaw and in the vicinity of Mount Szrenica, 1362 m a.s.l., Poland. Analysis was carried out by the chemiluminescence method. Typical mean ranges of 30 min H2O2 concentrations measured were 1.4–6.0 μg m-3 at Mount Szrenica, whereas in the urban atmosphere H2O2 concentrations were in the range of 2.7–11.7 μg m-3. In the case of the urban atmosphere, H2O2 concentrations were well correlated only with solar radiation and temperature. In the mountain air, H2O2 concentrations increased along with the increase of temperature, O3, CO and the decrease of humidity. The diurnal variation was not only caused by photochemicalprocesses.
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页码：321 / 338
页数：17
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共 107 条
[11]  
Lazarus A. L.(1997)Comparison of tunable diode laser and longpath ultraviolet/visible spectroscopic measurement of ambient formaldehyde J. Geophys. Res. 102 6267-6282
[12]  
Kok G. L.(1998)Airborne measurements of atmospheric aerosol particles and trace gases during photosmog episodes over the Swiss Plateau and the southern Pre-Alpine region Atmos. Environ. 32 3381-3392
[13]  
Heikes B. G.(1996)Hydrogen peroxide concentrations in air in a eucalyptus forest in central Portugal Atmos. Environ. 30 819-830
[14]  
Welega J. G.(1986)Photochemical formation of peroxides in the boundary layer J. Geophys. Res. 91 10889-10904
[15]  
Lind J.(1978)Chemiluminescence method for determination of hydrogen peroxide in the ambient atmosphere Environ. Sci. Techol. 12 1072-1076
[16]  
Cantrell C. A.(1978)Ambient air measurements of hydrogen peroxide in the California south coast air basin Environ. Sci. Techol. 12 1077-1080
[17]  
Das M.(1996)Pollutant transport over complex terrain: Flux and budget calculations for POLLUMET field campaign Atmos. Environ. 30 3027-3044
[18]  
Aneja V. P.(1983)Kinetics and mechanism of the oxidation of aqueous sulphur dioxide by hydrogen peroxide at low pH J. Phys. Chem. 87 5425-5429
[19]  
Greenhut G. K.(1995)Numerical simulation of photochemical smog formation in Athens, Greece — A case study Atmos. Environ. 29 3619-3632
[20]  
Jochum A. M.(1979)The importance of atmospheric ozone and hydrogen peroxide in oxidizing sulfur dioxide in cloud and rainwater Atmos. Environ. 13 123-137
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