DOI: 10.1016/j.atmosenv.2014.08.032
Scopus记录号: 2-s2.0-84906225323
论文题名: Source apportionment of polycyclic aromatic hydrocarbons (PAHs) and polychlorinated biphenyls (PCBs) in ambient air of an industrial region in Turkey
作者: Aydin Y ; M ; , Kara M ; , Dumanoglu Y ; , Odabasi M ; , Elbir T
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2014
卷: 97 起始页码: 271
结束页码: 285
语种: 英语
英文关键词: Aliaga
; Polychlorinated biphenyls
; Polycyclic aromatic hydrocarbons
; Positive matrix factorization
; Source apportionment
Scopus关键词: Coal combustion
; Data handling
; Iron compounds
; Polychlorinated biphenyls
; Polycyclic aromatic hydrocarbons
; Steelmaking
; Polycyclic aromatic hydrocarbons
; Aliaga
; Evaporative emission
; Polychlorinated biphenyl (PCBs)
; Polychlorinated biphenyls (PCB)
; Polycyclic aromatic hydrocarbon (PAH)
; Polycyclic aromatic hydrocarbons (PAHS)
; Positive Matrix Factorization
; Source apportionment
; Ambient air
; Organic pollutants
; Polychlorinated biphenyls
; coal
; diesel fuel
; gasoline
; iron
; petroleum
; petroleum derivative
; polychlorinated biphenyl
; polycyclic aromatic hydrocarbon
; steel
; acenaphthylene
; anthracene
; benzo[a]pyrene
; benz[a]anthracene
; carbazole derivative
; chrysene
; dibenz[a,h]anthracene
; fluoranthene
; indeno[1,2,3 cd]pyrene
; phenanthrene
; pyrene
; ambient air
; environmental assessment
; industrial location
; PAH
; PCB
; pollution monitoring
; regional climate
; seasonal variation
; ambient air
; article
; biomass
; coal combustion
; combustion
; crop
; exhaust gas
; falling
; heating
; industrial area
; molecular weight
; priority journal
; seasonal variation
; spring
; summer
; Turkey (republic)
; volatilization
; winter
; wood
; air pollution
; Article
; evaporation
; human
; ship
; time series analysis
; Turkey
Scopus学科分类: Environmental Science: Water Science and Technology
; Earth and Planetary Sciences: Earth-Surface Processes
; Environmental Science: Environmental Chemistry
英文摘要: Source apportionment is generally applied to a time series of data collected at a single site. However, in a complex airshed containing several different sources, it may be helpful to collect samples from multiple sites to ensure that some of them have low contributions from specific sources, thus the boundaries can be properly defined. Ambient air polycyclic aromatic hydrocarbon (PAH) and polychlorinated biphenyls (PCB) samples (n=160) were collected at 40 sites during four seasons (summer, fall, winter, and spring) between July 2009 and April 2010 in the heavily industrialized Aliaga region in Turkey to investigate their spatial, seasonal variations and to identify possible PAH and PCB sources. The newest version of EPA PMF (V5.0) having the capability of handling multiple site data was used for source apportionment. Five PAH sources were identified as biomass and coal combustion, iron-steel production, unburned crude oil and petroleum products, and diesel and gasoline exhaust emissions with contributions of 40, 27, 27, 3, and 3%, respectively. The sources of PCBs were identified as iron-steel production (consisting of steel-making and ship breaking activities), coal and wood combustion, and evaporative emissions from technical PCB mixtures with contributions of 57, 31, and 12%, respectively. © 2014 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/80882
Appears in Collections: 气候变化事实与影响
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作者单位: Department of Environmental Engineering, Faculty of Engineering, Dokuz Eylul University, Tinaztepe Campus, Buca, Izmir, Turkey
Recommended Citation:
Aydin Y,M,, Kara M,et al. Source apportionment of polycyclic aromatic hydrocarbons (PAHs) and polychlorinated biphenyls (PCBs) in ambient air of an industrial region in Turkey[J]. Atmospheric Environment,2014-01-01,97