DOI: 10.1016/j.marpolbul.2016.10.029
Scopus记录号: 2-s2.0-85001760464
论文题名: Long-term weathering and continued oxidation of oil residues from the Deepwater Horizon spill
作者: White H.K. ; Wang C.H. ; Williams P.L. ; Findley D.M. ; Thurston A.M. ; Simister R.L. ; Aeppli C. ; Nelson R.K. ; Reddy C.M.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 113, 期: 2018-01-02 起始页码: 380
结束页码: 386
语种: 英语
英文关键词: Biodegradation
; Hydrocarbon
; Infrared spectroscopy
; Oxygenated
; Petroleum
Scopus关键词: Biodegradation
; Chemical analysis
; Chemical detection
; Chromatography
; Crude oil
; Fourier transform infrared spectroscopy
; Gas chromatography
; Hydrocarbons
; Infrared spectroscopy
; Ionization
; Ionization of gases
; Thin layer chromatography
; Chemical compositions
; Deepwater horizons
; Flame ionization detection
; Fourier transform infra red (FTIR) spectroscopy
; Oxygenated
; Oxygenated hydrocarbon
; Relative abundance
; Weathering process
; Weathering
; hydrocarbon
; fuel oil
; hydrocarbon
; water pollutant
; biodegradation
; deep water
; hydrocarbon
; infrared spectroscopy
; oil spill
; oxidation
; weathering
; Alabama
; Article
; chemical composition
; chemical phenomena
; disaster
; flame ionization detection
; Florida
; gas chromatography
; Gulf of Mexico
; infrared spectroscopy
; light exposure
; lipid oxidation
; oil spill
; residue analysis
; sand
; sea pollution
; seashore
; thin layer chromatography
; weathering
; analysis
; bioremediation
; chemistry
; environmental monitoring
; Mexico
; oil spill
; oxidation reduction reaction
; procedures
; water pollutant
; weather
; Alabama
; Atlantic Ocean
; Florida [United States]
; Gulf of Mexico
; United States
; Alabama
; Biodegradation, Environmental
; Chromatography, Thin Layer
; Environmental Monitoring
; Florida
; Fuel Oils
; Gulf of Mexico
; Hydrocarbons
; Mexico
; Oxidation-Reduction
; Petroleum Pollution
; Spectroscopy, Fourier Transform Infrared
; Water Pollutants, Chemical
; Weather
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: To investigate the long-term weathering of oil from the Deepwater Horizon (DWH) incident, oil-soaked sand patties were collected from Gulf of Mexico beaches from Florida to Alabama over a three-year period from 2012 to 2014. Analysis of oil residues by gas chromatography with flame ionization detection (GC-FID), thin-layer chromatography with flame ionization detection (TLC-FID), and Fourier transform infrared spectroscopy (FT-IR) indicated uniformity in their chemical composition. Some variability within and between samples was observed, arising from differences in exposure to light and water, which increase the amount of weathering. Oxygenated hydrocarbons (OxHC) produced by weathering processes dominate the majority of oil residues. These OxHC have continued recalcitrance in the environment, and increase in relative abundance over time. Analyses of the bulk characteristics of oil residues via TLC-FID and FT-IR should be continued as these techniques provide important insight into the weathering state of oil residues. © 2016 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86619
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 Chemistry, Haverford College, 370 Lancaster Avenue, Haverford, PA, United States; Bigelow Laboratory for Ocean Sciences, East Boothbay, ME, United States; Department of Marine Chemistry and Geochemistry, Woods Hole Oceanographic Institution, Woods Hole, MA, United States
Recommended Citation:
White H.K.,Wang C.H.,Williams P.L.,et al. Long-term weathering and continued oxidation of oil residues from the Deepwater Horizon spill[J]. Marine Pollution Bulletin,2016-01-01,113(2018-01-02)