DOI: 10.1016/j.atmosenv.2015.02.072
Scopus记录号: 2-s2.0-84923918331
论文题名: Enhanced PM10 bounded PAHs from shipping emissions
作者: Pongpiachan S ; , Hattayanone M ; , Choochuay C ; , Mekmok R ; , Wuttijak N ; , Ketratanakul A
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2015
卷: 108 起始页码: 13
结束页码: 19
语种: 英语
英文关键词: Industrial estate
; Mutagenicity
; Polycyclic aromatic compounds
; Thailand
; Vehicle emissions
Scopus关键词: Air quality
; Airships
; Aromatic compounds
; Aromatic hydrocarbons
; Coal combustion
; Diesel engines
; Industrial emissions
; Organic pollutants
; Principal component analysis
; Ships
; Industrial estate
; Mutagenicity
; Polycyclic aromatic compounds
; Thailand
; Vehicle emission
; Polycyclic aromatic hydrocarbons
; diesel fuel
; mutagenic agent
; polycyclic aromatic hydrocarbon
; air quality
; atmospheric pollution
; coal-fired power plant
; concentration (composition)
; diesel engine
; genotoxicity
; mutagenicity
; PAH
; particulate matter
; principal component analysis
; shipping
; speciation (chemistry)
; traffic emission
; air pollution control
; air quality
; air sampling
; airborne particle
; Ames test
; Article
; chemical analysis
; combustion
; controlled study
; diesel engine
; environmental mutagenesis
; exhaust gas
; genotoxicity
; industrial area
; mutagenicity
; particulate matter
; priority journal
; shipping
; Thailand
; Central Region [Thailand]
; Rayong
; Thailand
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: Earlier studies have highlighted the importance of maritime transport as a main contributor of air pollutants in port area. The authors intended to investigate the effects of shipping emissions on the enhancement of PM10 bounded polycyclic aromatic hydrocarbons (PAHs) and mutagenic substances in an industrial area of Rayong province, Thailand. Daily PM10 speciation data across two air quality observatory sites in Thailand during 2010-2013 were collected. Diagnostic binary ratios of PAH congeners, analysis of variances (ANOVA), and principal component analysis (PCA) were employed to evaluate the enhanced genotoxicity of PM10 during the docking period. Significant increase of PAHs and mutagenic index (MI) of PM10 were observed during the docking period in both sampling sites. Although stationary sources like coal combustions from power plants and vehicular exhausts from motorway can play a great role in enhancing PAH concentrations, regulating shipping emissions from diesel engine in the port area like Rayong is predominantly crucial. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/81848
Appears in Collections: 气候变化事实与影响
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作者单位: NIDA Center for Research, School of Social and Environmental Development, Development of Disaster Prevention and Management, National Institute of Development Administration (NIDA), 118 Moo 3, Sereethai Road, Klong-Chan, Bangkapi, Bangkok, Thailand; Faculty of Humanities and Social Sciences, Songkhla Rajabhat University, Songkla, Thailand; IRPC PCL 555/2 Energy Complex, Building B, 7th Floor, Vibhavadi Rangsit Rd., Chatuchak, Bangkok, Thailand
Recommended Citation:
Pongpiachan S,, Hattayanone M,, Choochuay C,et al. Enhanced PM10 bounded PAHs from shipping emissions[J]. Atmospheric Environment,2015-01-01,108