Source apportionment of polycyclic aromatic hydrocarbons in surface sediment of mud areas in the East China Sea using diagnostic ratios and factor analysis

被引：82
作者：
Deng, Wei [1 ]
Li, Xian Guo [1 ]
Li, Sheng Yong [1 ]
Ma, Yan Yan [1 ]
Zhang, Da Hai [1 ]
机构：
[1] Ocean Univ China, Minist Educ, Key Lab Marine Chem Theory & Technol, Qingdao 266100, Peoples R China
来源：
MARINE POLLUTION BULLETIN | 2013年 / 70卷 / 1-2期
关键词：
Polycyclic aromatic hydrocarbons; Aliphatic hydrocarbons; Source apportionment; Sediments; East China Sea; Factor analysis; PAH SOURCE; ANTHROPOGENIC INPUTS; MOLECULAR TRACERS; LAKE CALUMET; RIVER-BASIN; COMBUSTION; EMISSION; HARBOR; DIESEL; IDENTIFICATION;
D O I：
10.1016/j.marpolbul.2013.02.032
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Polycyclic aromatic hydrocarbons (PAHs) and aliphatic hydrocarbons (AHs) have been quantified for surface sediments collected from the East China Sea (ECS). Our results showed that relatively high levels of PAHs and AHs occurred in both the inner and outer mud areas, while their concentrations at the control site were much lower. AHs for all samples were dominated by the unresolved complex mixture (UCM). Results from diagnostic ratios revealed that sedimentary PAHs were mainly originated from mixed combustion residues of biomass, coal, and petroleum. Combustion residues of petroleum and oil were responsible for the presence of high AHs concentrations. We also conducted factor analysis (FA) to further characterize the PAH and AH sources. Four factors were identified based on the loading of components and attributed to coal and wood combustion (Factor 1), traffic-related sources (Factor 2), petrogenic source (Factor 3) and natural gas combustion (Factor 4). (C) 2013 Elsevier Ltd. All rights reserved.
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收藏
页码：266 / 273
页数：8
相关论文
共 63 条
[1]  
[Anonymous], CHIN EN STAT YB
[2]   Natural background and anthropogenic inputs of polycyclic aromatic hydrocarbons (PAH) in sediments of South-Western Barents Sea [J].
Boitsov, Stepan ;
Jensen, H. K. B. ;
Klungsoyr, Jarle .
MARINE ENVIRONMENTAL RESEARCH, 2009, 68 (05) :236-245
[3]   Hydrocarbons in surface Sediments from the Changjiang (Yangtze River) Estuary, East China Sea [J].
Bouloubassi, I ;
Fillaux, J ;
Saliot, A .
MARINE POLLUTION BULLETIN, 2001, 42 (12) :1335-1346
[4]   Source apportionment of sediment PAHs in Lake Calumet, Chicago: Application of factor analysis with nonnegative constraints [J].
Bzdusek, PA ;
Christensen, ER ;
Li, A ;
Zou, QM .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2004, 38 (01) :97-103
[5]   Emission factors for carbonaceous particles and polycyclic aromatic hydrocarbons from residential coal combustion in China [J].
Chen, YJ ;
Sheng, GY ;
Bi, XH ;
Feng, YL ;
Mai, BX ;
Fu, JM .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2005, 39 (06) :1861-1867
[6]   Natural and anthropogenic hydrocarbons in sediments from the Chubut River (Patagonia, Argentina) [J].
Commendatore, MG ;
Esteves, JL .
MARINE POLLUTION BULLETIN, 2004, 48 (9-10) :910-918
[7]   Energy consumption in China: past trends and future directions [J].
Crompton, P ;
Wu, YR .
ENERGY ECONOMICS, 2005, 27 (01) :195-208
[8]   Recent sediment accumulation and carbon burial in the East China Sea [J].
Deng, Bing ;
Zhang, Jing ;
Wu, Ying .
GLOBAL BIOGEOCHEMICAL CYCLES, 2006, 20 (03)
[9]   Use of diagnostic ratios for studying source apportionment and reactivity of ambient polycyclic aromatic hydrocarbons over Central Europe [J].
Dvorska, Alice ;
Lammel, Gerhard ;
Klanova, Jana .
ATMOSPHERIC ENVIRONMENT, 2011, 45 (02) :420-427
[10]   Atmospheric concentrations of PAHs, their possible sources and gas-to-particle partitioning at a residential site of Bursa, Turkey [J].
Esen, Fatma ;
Tasdemir, Yuecel ;
Vardar, Nedim .
ATMOSPHERIC RESEARCH, 2008, 88 (3-4) :243-255
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