DOI: 10.1016/j.atmosenv.2015.05.014
Scopus记录号: 2-s2.0-84929377887
论文题名: Concentration and chemical composition of PM2.5 for a one-year period at Thessaloniki, Greece: A comparison between city and port area
作者: Tolis E ; I ; , Saraga D ; E ; , Lytra M ; K ; , Papathanasiou A ; C ; , Bougaidis P ; N ; , Prekas-Patronakis O ; E ; , Ioannidis I ; I ; , Bartzis J ; G
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2015
卷: 113 起始页码: 197
结束页码: 207
语种: 英语
英文关键词: Inter-site comparison
; Ions
; Metals
; OC/EC
; PAHs
; PM2.5
Scopus关键词: Air quality
; Aromatic hydrocarbons
; Biological materials
; Chemical analysis
; Ions
; Metals
; Organic carbon
; Organic minerals
; Polycyclic aromatic hydrocarbons
; Trace elements
; Chemical characterization
; Inter-site comparison
; OC/EC
; Organic and elemental carbon
; PAHs
; Particulate organic matters
; PM2.5
; Secondary inorganic aerosol
; Water pollution
; aluminum
; calcium
; carbon
; chromium
; cuprous ion
; element
; elemental carbon
; iron
; magnesium ion
; manganese
; mineral
; nickel
; organic carbon
; organic matter
; polycyclic aromatic hydrocarbon
; potassium ion
; sodium ion
; titanium
; trace element
; unclassified drug
; zinc ion
; aerosol composition
; air mass
; air quality
; biomass burning
; chemical composition
; comparative study
; European Union
; ion
; metal
; PAH
; particle size
; particulate matter
; port
; resuspension
; temporal period
; aerosol
; air pollutant
; air quality
; Article
; atmosphere
; biomass
; burn
; chemical analysis
; chemical composition
; city
; comparative study
; concentration process
; controlled study
; dust
; exhaust gas
; Greece
; heating
; human
; meteorology
; particulate matter
; priority journal
; quality control
; seasonal variation
; shipping
; traffic noise
; urban area
; weather
; Central Macedonia
; Greece
; Thessaloniki [Central Macedonia]
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: The chemical characterization of PM2.5 fraction was studied during a one-year sampling campaign conducted at an urban area (city center) of Thessaloniki, Greece. PM2.5 samples were analyzed for polycyclic aromatic hydrocarbons, minerals and trace elements, water soluble ions, organic and elemental carbon. The average PM2.5 concentration (37.7μg/m3) was significantly higher than the EU legislated annual limit of 25μg/m3 underlining the temporal problems of air quality in the city. PM mass and chemical composition data collected at the city center were compared to the corresponding data which were simultaneously collected at a site near the port. The atmosphere in the port area has been found to be more aggravated compared to the city center area. Statistical analysis and diagnostic ratios of the collected chemical data at both sites were used to identify the main sources contributing to the pollutant levels: traffic, biomass burning for domestic heating, shipping and port activities and dust resuspension. In general, chemical analysis highlighted that PM2.5 mass was mainly composed by secondary inorganic aerosols and particulate organic matter, reflecting the simultaneous contribution of both regional and local emission sources. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/81754
Appears in Collections: 气候变化事实与影响
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作者单位: University of Western Macedonia, Department of Mechanical Engineering, Environmental Technology Laboratory, Sialvera and Bakola Street, Kozani, Greece; Environmental Research Laboratory, Institute of Nuclear and Radiological Sciences and Technology, Energy and Safety, National Centre for Scientific Research Demokritos, Paraskevi, Attiki, Greece
Recommended Citation:
Tolis E,I,, Saraga D,et al. Concentration and chemical composition of PM2.5 for a one-year period at Thessaloniki, Greece: A comparison between city and port area[J]. Atmospheric Environment,2015-01-01,113