globalchange  > 过去全球变化的重建
DOI: 10.1016/j.marpolbul.2016.03.013
Scopus记录号: 2-s2.0-84961231210
论文题名:
Distribution and depth profiles of polychlorinated dibenzo-p-dioxins, polychlorinated dibenzofurans, and polychlorinated biphenyls in sediment collected from offshore waters of Central Vietnam
作者: Tri T.M.; Anh H.Q.; Tham T.T.; Van Quy T.; Long N.Q.; Nhung D.T.; Nakamura M.; Nishida M.; Maeda Y.; Van Boi L.; Minh T.B.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 106, 期:2018-01-02
起始页码: 341
结束页码: 346
语种: 英语
英文关键词: Dl-PCBs ; OCPs ; PCBs ; PCDD/Fs ; Sediment cores ; Vietnam
Scopus关键词: Polychlorinated biphenyls ; Sedimentation ; Sediments ; Surficial sediments ; Dl-PCBs ; OCPs ; PCDD/Fs ; Sediment core ; Viet Nam ; Organic pollutants ; chlorphenotane ; organochlorine pesticide ; polychlorinated biphenyl ; polychlorinated dibenzodioxin ; polychlorinated dibenzofuran ; water ; polychlorinated biphenyl ; polychlorinated dibenzodioxin ; polychlorinated dibenzofuran ; sea water ; water pollutant ; concentration (composition) ; marine sediment ; PCB ; PCDD ; sediment core ; sediment pollution ; Article ; concentration (parameters) ; controlled study ; dispersion ; industrial production ; limit of detection ; sediment ; Soxhlet extraction ; Viet Nam ; analysis ; chemistry ; environmental monitoring ; water pollutant ; Viet Nam ; Dibenzofurans, Polychlorinated ; Environmental Monitoring ; Geologic Sediments ; Polychlorinated Biphenyls ; Polychlorinated Dibenzodioxins ; Seawater ; Vietnam ; Water Pollutants, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science ; Earth and Planetary Sciences: Oceanography ; Environmental Science: Pollution
英文摘要: Concentrations of PCBs and OCPs were measured in 35 surface sediment samples collected from offshore waters of Central Vietnam. The mean concentrations of PCBs, HCHs, and DDTs in surface sediments were 86.5, 37.0, and 44.5 pg g-1, respectively. Additionally, nine PCDDs, eleven PCDFs, and twelve dl-PCBs were also examined in 19 sediment core samples collected from five locations. Concentration of PCDDs, PCDFs, and dl-PCBs ranged from 200 to 460, 0.39 to 2.9, and 1.6 to 22 pg g-1, respectively. OCDD was detected at the highest concentration, ranged from 100 to 300 pg g-1. Generally, the concentrations of PCDD/Fs at shallower depths were higher, meanwhile the depth profiles of dl-PCBs in sediment cores were different than the depth profiles of PCDD/Fs. The results suggest that the pollution of PCBs might be from many different sources leading to the variation between depths. © 2016 Elsevier Ltd.
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被引频次[WOS]:11   [查看WOS记录]     [查看WOS中相关记录]
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87309
Appears in Collections:过去全球变化的重建
全球变化的国际研究计划

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作者单位: Faculty of Chemistry, VNU University of Science, Vietnam National University, 19 Le Thanh Tong, Hoan Kiem, Hanoi, Viet Nam; Faculty of Environment, Hanoi University of Natural Resources and Environment, Cau Dien, Tu Liem, Hanoi, Viet Nam; Faculty of Geology, VNU University of Science, Vietnam National University, 334 Nguyen Trai, Thanh Xuan, Hanoi, Viet Nam; Institute for Nuclear Science and Technology, 179 Hoang Quoc Viet, Hanoi, Viet Nam; Hiyoshi Corporation, 908 Kitanosho, Omihachiman, Shiga, Japan; Research Organization for University-Community Collaborations, Osaka Prefecture University, 1-2 Gakuen-cho, Naka-ku, Sakai, Osaka, Japan

Recommended Citation:
Tri T.M.,Anh H.Q.,Tham T.T.,et al. Distribution and depth profiles of polychlorinated dibenzo-p-dioxins, polychlorinated dibenzofurans, and polychlorinated biphenyls in sediment collected from offshore waters of Central Vietnam[J]. Marine Pollution Bulletin,2016-01-01,106(2018-01-02)
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