DOI: 10.1016/j.marpolbul.2018.03.009
Scopus记录号: 2-s2.0-85043775394
论文题名: Organophosphate flame retardants (OPFRs) in water and sediment: Occurrence, distribution, and hotspots of contamination of Lake Shihwa, Korea
作者: Lee S. ; Cho H.-J. ; Choi W. ; Moon H.-B.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2018
卷: 130 起始页码: 105
结束页码: 112
语种: 英语
英文关键词: OPFR
; TBEP
; TCPP
; TDCPP
; WWTP
Scopus关键词: Contamination
; Discharge (fluid mechanics)
; Flame retardants
; Lakes
; Sediments
; Toxicity
; Wastewater treatment
; OPFR
; TBEP
; TCPP
; TDCPP
; WWTP
; Lake pollution
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Contamination by organophosphate flame retardants (OPFRs) is an emerging concern in aquatic environments. Concentrations of 18 OPFRs were measured in water and sediments collected from the artificial Lake Shihwa. OPFR concentrations in sediments measured in this study were the highest reported worldwide, implying severe OPFR contamination. The highest concentrations of OPFRs were found in creeks taken near industrial complexes, and OPFR concentrations decreased with increasing distance from creeks to inshore or offshore lake waters. On-going OPFR contamination by wastewater treatment plant (WWTP) discharge was evidenced by the clear decrease in OPFRs in water samples collected moving away from WWTP outfall. TBEP and TEP were dominant in water samples, while TDCPP and TCPP were dominant in sediment samples. Differences in contamination profiles with sample matrices are likely due to hydrophobicity of individual OPFRs. Non-parametric multidimensional scaling ordination showed that OPFR contamination was affected by pollution inflow and proximity to industrial complexes. © 2018 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/88309
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: Department of Marine Science and Convergence Engineering, College of Science and Convergence Technology, Hanyang University, Ansan, South Korea
Recommended Citation:
Lee S.,Cho H.-J.,Choi W.,et al. Organophosphate flame retardants (OPFRs) in water and sediment: Occurrence, distribution, and hotspots of contamination of Lake Shihwa, Korea[J]. Marine Pollution Bulletin,2018-01-01,130