Modeling primary and secondary fractionation effects and atmospheric transport of polychlorinated biphenyls through single-source emissions

doi:10.1007/s10653-019-00252-3

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 中科院海岸带环境过程与生态修复重点实验室 > 近岸生态与环境实验室

	Modeling primary and secondary fractionation effects and atmospheric transport of polychlorinated biphenyls through single-source emissions
	Cui, S ; Fu, Q ; Tian, CG ; Zhang, ZL ; Hough, R ; Shen, ZX ; Ma, JM ; An, LH ; Li, YF
刊名	ENVIRONMENTAL GEOCHEMISTRY AND HEALTH
	2019-10
卷号	41 期号:5 页码:1939-1951
关键词	Polychlorinated biphenyls Single-source emission Atmospheric transport Primary fractionation Secondary fractionation
ISSN号	0269-4042
DOI	10.1007/s10653-019-00252-3
产权排序	[Cui, Song ; Fu, Qiang] Northeast Agr Univ, IJRC PTS, Sch Water Conservancy & Civil Engn, Harbin 150030, Heilongjiang, Peoples R China ; [Cui, Song ; Li, Yi-Fan] Harbin Inst Technol, State Key Lab Urban Water Resource & Environm, IJRC PTS, Harbin 150090, Heilongjiang, Peoples R China ; [Tian, Chongguo] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Shandong, Peoples R China ; [Zhang, Zulin ; Hough, Rupert] James Hutton Inst, Aberdeen AB15 8QH, Scotland ; [Shen, Zhenxing] Xi An Jiao Tong Univ, Dept Environm Sci & Engn, Xian 710049, Shaanxi, Peoples R China ; [Ma, Jianmin] Peking Univ, Coll Urban & Environm Sci, Beijing 100871, Peoples R China ; [An, Lihui] Chinese Res Inst Environm Sci, State Environm Protect Key Lab Estuarine & Coasta, Beijing 100012, Peoples R China
文献子类	Article
英文摘要	The Chinese Gridded Industrial Pollutants Emission and Residue Model (ChnGIPERM) was used to investigate potential fractionation effects and atmospheric transport of polychlorinated biphenyls (PCBs) derived from single-source emissions in China. Modeling the indicative PCBs (CB28, CB101, CB153, and CB180) revealed spatiotemporal trends in atmospheric transport, gas/particle partitioning, and primary and secondary fractionation effects. These included the inference that the Westerlies and East Asian monsoons affect atmospheric transport patterns of PCBs by influencing the atmospheric transport time (ATT). In this study, dispersion pathways with long ATTs in winter tended to have short ones in summer and vice versa. The modeled partitioning of PCB congeners between gas and particles was mainly controlled by temperature, which can further influence the ATT. The potential for primary and secondary fractionation was explored by means of numerical simulations with single-source emissions. Within ChnGIPERM, these phenomena were mainly controlled by the temperature and soil organic carbon content. The secondary fractionation of PCBs is a slow process, with model results suggesting a timescale of several decades.
WOS关键词	AIR-SOIL EXCHANGE ; LONG-RANGE TRANSPORT ; PERSISTENT ORGANIC POLLUTANTS ; GLOBAL FRACTIONATION ; SPATIAL-DISTRIBUTION ; COLD CONDENSATION ; TEMPORAL TRENDS ; PCB CONGENERS ; DISTRIBUTIONS ; URBAN
WOS研究方向	Engineering, Environmental ; Environmental Sciences ; Public, Environmental & Occupational Health ; Water Resources
语种	英语
WOS记录号	WOS:000500975500007
资助机构	National Natural Science Foundation of ChinaNational Natural Science Foundation of China [51779047] ; University Nursing Program for Young Scholars with Creative Talents in Heilongjiang Province [UNPYSCT-2016001] ; Startup Foundation of Heilongjiang Postdoctoral Fellows [LBH-Q17010]
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/24840]
专题	烟台海岸带研究所_近岸生态与环境实验室烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
作者单位	1.Harbin Inst Technol, State Key Lab Urban Water Resource & Environm, IJRC PTS, Harbin 150090, Heilongjiang, Peoples R China; 2.Xi An Jiao Tong Univ, Dept Environm Sci & Engn, Xian 710049, Shaanxi, Peoples R China; 3.James Hutton Inst, Aberdeen AB15 8QH, Scotland; 4.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Shandong, Peoples R China; 5.Northeast Agr Univ, IJRC PTS, Sch Water Conservancy & Civil Engn, Harbin 150030, Heilongjiang, Peoples R China; 6.Chinese Res Inst Environm Sci, State Environm Protect Key Lab Estuarine & Coasta, Beijing 100012, Peoples R China 7.Peking Univ, Coll Urban & Environm Sci, Beijing 100871, Peoples R China;
推荐引用方式 GB/T 7714	Cui, S,Fu, Q,Tian, CG,et al. Modeling primary and secondary fractionation effects and atmospheric transport of polychlorinated biphenyls through single-source emissions[J]. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH,2019,41(5):1939-1951.
APA	Cui, S.,Fu, Q.,Tian, CG.,Zhang, ZL.,Hough, R.,...&Li, YF.(2019).Modeling primary and secondary fractionation effects and atmospheric transport of polychlorinated biphenyls through single-source emissions.ENVIRONMENTAL GEOCHEMISTRY AND HEALTH,41(5),1939-1951.
MLA	Cui, S,et al."Modeling primary and secondary fractionation effects and atmospheric transport of polychlorinated biphenyls through single-source emissions".ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 41.5(2019):1939-1951.