Please wait a minute...
ZJUS-A
Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering)  2007, Vol. 8 Issue (7): 1164-1169    DOI: 10.1631/jzus.2007.A1164
Environmental & Energy Engineering     
Levels and statistical analysis of aerosol phase PAHs over Qingdao alongshore
ZHANG Yan-qing, WANG Yan, TAN Pei-gong
Department of Environmental Science and Engineering, Ocean University of China, Qingdao 266003, China; Institute of Environment and Municipal Engineering, Qingdao Technological University, Qingdao 266033, China; Qingdao Environmental Protection Agency, Qingdao 266003, China
Download:     PDF (0 KB)     
Export: BibTeX | EndNote (RIS)      

Abstract  Atmospheric concentrations of polycyclic aromatic hydrocarbons (PAHs) were measured during various seasons at six different cities/locations in Qingdao alongshore. The annual average PAHs concentration ranged from 16 ng/m3 (at a clean compared site) to 308 ng/m3 (in an industry site). The average total particulate PAHs concentration was 74.5 ng/m3 with a higher concentration of particulate PAHs in winter. Based on a year-round dataset, the sources of PAHs in the air of Qingdao were drawn by principal factor analysis and correlation analysis. The results indicated that vehicle emissions and oil burning were the main source of PAHs in Qingdao alongshore.

Key words： Polycyclic aromatic hydrocarbons (PAHs)      Atmosphere aerosol      Factor analysis      Correlation analysis     
Received: 20 January 2007     
CLC:  X2  
Service
E-mail this article
Add to my bookshelf
Add to citation manager
E-mail Alert
RSS
Articles by authors
ZHANG Yan-qing
WANG Yan
TAN Pei-gong
Cite this article:

ZHANG Yan-qing, WANG Yan, TAN Pei-gong. Levels and statistical analysis of aerosol phase PAHs over Qingdao alongshore. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2007, 8(7): 1164-1169.

URL:

http://www.zjujournals.com/xueshu/zjus-a/10.1631/jzus.2007.A1164     OR     http://www.zjujournals.com/xueshu/zjus-a/Y2007/V8/I7/1164

[1] Xiao-dong Li, Yong Ren, Sha-sha Ji, Xia-li Hou, Tong Chen, Sheng-yong Lu, Jian-hua Yan. Emission characteristics of hazardous components in municipal solid waste incinerator residual ash[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2015, 16(4): 316-325.
[2] Qi-hua Ran, Zhi-nan Shi, Yue-ping Xu. Canonical correlation analysis of hydrological response and soil erosion under moving rainfall[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2013, 14(5): 353-361.
[3] Juan Hou, Lu Bian, Tian Li. Characteristics and sources of polycyclic aromatic hydrocarbons in impervious surface run-off in an urban area in Shanghai, China[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2013, 14(10): 751-759.
[4] Xi-chuan ZHOU, Hai-bin SHEN. Regularized canonical correlation analysis with unlabeled data[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2009, 10(4): 504-511.
[5] Zhi-wei ZHAO, Fu-yi CUI. Multivariate statistical analysis for the surface water quality of the Luan River, China[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2009, 10(1): 142-148.
[6] TIAN Yong-hong, HUANG Tie-jun, GAO Wen. Exploiting multi-context analysis in semantic image classification[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2005, 6(11): 15-.
[7] ZHANG Fang-ming, YING Yi-bin, JIANG Huan-yu, SHIN Beom-soo. Correlation analysis-based image segmentation approach for automatic agriculture vehicle[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2005, 6(10): 25-.
[8] YAN Jian-hua, YOU Xiao-fang, LI Xiao-dong, NI Ming-jiang, YIN Xue-feng, CEN Ke-fa. Performance of PAHs emission from bituminous coal combustion[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2004, 5(12): 1554-1564.
[9] LIU Qing, SANG Wen-qiang, HUANG Ding-hong. Solvent effects on infrared spectra of 2-methyl-4,5-dimethoxy-3-oxo-2H-pyridizine: Part 1. Single solvent systems[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2002, 3(3): 288-291.