Atmosphere | |
Optical Properties of Fine Particulate Matter in Upper Silesia, Poland | |
Jozef S. Pastuszka3  Wioletta Rogula-Kozłowska1  Krzysztof Klejnowski1  Patrycja Rogula-Kopiec1  Giovanni Pitari2  | |
[1] Institute of Environmental Engineering of the Polish Academy of Sciences, Skłodowskiej-Curie Street, 41-819 Zabrze, Poland; E-Mails:;Department of Air Protection, Silesian University of Technology, 22B Konarskiego Street, 44-100 Gliwice, Poland; E-Mail;Department of Air Protection, Silesian University of Technology, 22B Konarskiego Street, 44-100 Gliwice, Poland; E-Mail: | |
关键词: PM2.5; PM1; absorption coefficient; light reflection coefficient; elemental carbon; black carbon; sulphates; municipal emission; hard coal combustion; exhaust emission; | |
DOI : 10.3390/atmos6101521 | |
来源: mdpi | |
【 摘 要 】
Ambient particles whose aerodynamic diameters were not greater than 2.5 µm (fine fraction of Particulate Matter; PM2.5) and 1 µm (PM1; sub-fraction of PM2.5) were sampled at three sites in Upper Silesia (Poland): urban background site, rural background site, and urban traffic site. In total, 240 samples were collected between 2 August 2009 and 27 December 2010. The reflectance of the collected PM1 and PM2.5 samples was determined with a digital smoke stain reflectometer. The 24-h courses and seasonal changes of three determined optical parameters for PM1 and PM2.5 (absorption coefficient (
【 授权许可】
CC BY
© 2015 by the authors; licensee MDPI, Basel, Switzerland.
【 预 览 】
Files | Size | Format | View |
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RO202003190004652ZK.pdf | 3102KB | download |