globalchange  > 过去全球变化的重建
DOI: 10.1016/j.marpolbul.2015.06.013
Scopus记录号: 2-s2.0-84930709836
论文题名:
The effects of flow rate and temperature on SPMD measurements of bioavailable PAHs in seawater
作者: Chang W.-T.; Lee C.-L.; Brimblecombe P.; Fang M.-D.; Chang K.-T.; Liu J.T.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 97, 期:2018-01-02
起始页码: 217
结束页码: 223
语种: 英语
英文关键词: Bioavailability ; Sampling rate ; SPMD ; Taiwan strait
Scopus关键词: Aromatic hydrocarbons ; Biochemistry ; Energy utilization ; Polycyclic aromatic hydrocarbons ; Seawater ; Seawater effects ; Bioavailability ; Performance reference compound (PRCs) ; Polycyclic aromatic hydrocarbon (PAH) ; Sampling rates ; Semipermeable membrane devices ; SPMD ; Taiwan Straits ; Weighted polynomials ; Flow rate ; polycyclic aromatic hydrocarbon ; sea water ; polycyclic aromatic hydrocarbon ; sea water ; water pollutant ; accuracy ; Article ; calculation ; calibration ; chemical analysis ; chemical composition ; environmental exposure ; environmental impact assessment ; flow rate ; general device ; geometry ; high temperature ; mathematical analysis ; principal component analysis ; semi permeable membrane device ; Taiwan ; temperature ; water flow ; water sampling ; analysis ; chemistry ; devices ; environmental monitoring ; equipment design ; pharmacokinetics ; procedures ; temperature ; water pollutant ; Environmental Monitoring ; Equipment Design ; Polycyclic Hydrocarbons, Aromatic ; Principal Component Analysis ; Seawater ; Taiwan ; Temperature ; 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: This work investigates the dependence of the sampling rate (Rs) of semi-permeable membrane devices (SPMDs) on flow rate and temperature. The in situ Rs values were obtained using performance reference compounds (PRCs) with weighted polynomial regression and used to estimate the bioavailable polycyclic aromatic hydrocarbon (PAH) concentrations in seawater. The in situ Rs values did not vary with flow rate and temperature. The empirical equation of the Rs value from the SPMDs was established. This infers that PRCs could be avoided by using an established empirical equation under similar field conditions. The sum of the bioavailable PAHs ranged from 0.281 to 0.611ngL-1 on the eastern side of the Taiwan Strait and from 0.438 to 1.10ngL-1 on the western side. Distinct sources and toxicity of these bioavailable PAHs were observed and mainly resulted from different types of energy consumption. © 2015 Elsevier Ltd.
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被引频次[WOS]:10   [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/86315
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 Environment and Engineering, National Sun Yat-sen University, Kaohsiung, Taiwan; Department of Public Health, College of Health Sciences, Kaohsiung Medical University, Kaohsiung, Taiwan; Kuroshio Research Group, Asia-Pacific Ocean Research Center, National Sun Yat-sen University, Kaohsiung, Taiwan; Research Center of Environmental Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; School of Energy and Environment, City University of Hong Kong, Kowloon, Hong Kong; Green Energy and Environment Research Laboratories, Industrial Technology Research Institute, Hsinchu, Taiwan; Department of Marine Environmental Engineering, National Kaohsiung Marine University, Kaohsiung, Taiwan; Department of Oceanography, National Sun Yat-sen University, Kaohsiung, Taiwan

Recommended Citation:
Chang W.-T.,Lee C.-L.,Brimblecombe P.,et al. The effects of flow rate and temperature on SPMD measurements of bioavailable PAHs in seawater[J]. Marine Pollution Bulletin,2015-01-01,97(2018-01-02)
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