globalchange  > 气候减缓与适应
DOI: 10.1016/j.watres.2017.10.003
Scopus记录号: 2-s2.0-85032453234
论文题名:
Characterization and determination of naphthenic acids species in oil sands process-affected water and groundwater from oil sands development area of Alberta, Canada
作者: Huang R.; Chen Y.; Meshref M.N.A.; Chelme-Ayala P.; Dong S.; Ibrahim M.D.; Wang C.; Klamerth N.; Hughes S.A.; Headley J.V.; Peru K.M.; Brown C.; Mahaffey A.; Gamal El-Din M.
刊名: Water Research
ISSN: 431354
出版年: 2018
卷: 128
起始页码: 129
结束页码: 137
语种: 英语
英文关键词: Environmental monitoring ; FTICR-MS ; Groundwater ; Oil sands process-affected water ; UPLC-TOF-MS
Scopus关键词: Aquifers ; Drug products ; Groundwater ; Groundwater resources ; Inductively coupled plasma ; Liquid chromatography ; Liquids ; Mass spectrometry ; Organic acids ; Principal component analysis ; Sand ; Statistical mechanics ; Environmental Monitoring ; Fourier transform ion cyclotron resonance mass spectrometry ; FT-ICR MS ; Monitoring and assessment ; Oil Sands Process-affected Waters ; Principle component analysis ; Ultra performance liquid chromatography ; UPLC-TOF-MS ; Oil sands ; acid ; aromatic compound ; asphalt ; carbon ; ground water ; naphthenic acid ; oxygen ; unclassified drug ; zinc ; carboxylic acid ; ground water ; naphthenic acid ; aquifer ; bitumen ; calibration ; environmental monitoring ; Fourier transform ; groundwater ; naphthalene ; oil sand ; Pleistocene ; transformation ; Alberta ; aquifer ; Article ; calibration ; chemical analysis ; chemical composition ; concentration (parameters) ; environmental monitoring ; ion cyclotron resonance mass spectrometry ; liquid liquid extraction ; oxidation ; pH ; Pleistocene ; principal component analysis ; priority journal ; qualitative analysis ; quantitative analysis ; species differentiation ; tar sand ; temporal analysis ; time of flight mass spectrometry ; ultra performance liquid chromatography ; water sampling ; water supply ; analysis ; chemistry ; Fourier analysis ; liquid chromatography ; mass spectrometry ; oil and gas field ; procedures ; water pollutant ; Alberta ; Canada ; Alberta ; Carboxylic Acids ; Chromatography, Liquid ; Fourier Analysis ; Groundwater ; Mass Spectrometry ; Oil and Gas Fields ; Principal Component Analysis ; Water Pollutants, Chemical
英文摘要: This work reports the monitoring and assessment of naphthenic acids (NAs) in oil sands process-affected water (OSPW), Pleistocene channel aquifer groundwater (PLCA), and oil sands basal aquifer groundwater (OSBA) from an active oil sands development in Alberta, Canada, using ultra performance liquid chromatography time-of-flight mass spectrometry (UPLC-TOF-MS) analysis with internal standard (ISTD) and external standard (ESTD) calibration methods and Fourier transform ion cyclotron resonance mass spectrometry (FTICR-MS) for compositional analysis. PLCA was collected at 45–51 m depth and OSBA was collected at 67–144 m depth. Results of Ox−NA concentrations follow an order as OSPW > OSBA > PLCA, indicating that occurrences of NAs in OSBA were likely related to natural bitumen deposits instead of OSPW. Liquid-liquid extraction (LLE) was applied to avoid the matrix effect for the ESTD method. Reduced LLE efficiency accounted for the divergence of the ISTD and ESTD calibrated results for oxidized NAs. Principle component analysis results of O2 and O4 species could be employed for differentiation of water types, while classical NAs with C13−15 and Z (-4)−(-6) and aromatic O2−NAs with C16−18 and Z (-14)−(-16) could be measured as marker compounds to characterize water sources and potential temporal variations of samples, respectively. FTICR-MS results revealed that compositions of NA species varied greatly among OSPW, PLCA, and OSBA, because of NA transfer and transformation processes. This work contributed to the understanding of the concentration and composition of NAs in various types of water, and provided a useful combination of analytical and statistical tools for monitoring studies, in support of future safe discharge of treated OSPW. © 2017 Elsevier Ltd
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/113157
Appears in Collections:气候减缓与适应

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作者单位: Department of Civil and Environmental Engineering, University of Alberta, Edmonton, AB T6G 1H9, Canada; Shell Health – Americas, Shell Oil Company, 910 Louisiana Street, Houston, TX 77002, United States; Department of Biological Sciences, University of Alberta, Edmonton, AB T6G 1H9, Canada; Department of Forestry and Environmental Conservation, Clemson University, Clemson, SC 29634, United States; Environment and Climate Change Canada, 11 Innovation Boulevard, Saskatoon, SK S7N 3H5, Canada; Shell Canada Ltd., Shell Technology Centre Calgary, 3655 36 St NW, Calgary, AB T2L 1Y8, Canada; Coral Waters Consulting Inc., Shell Technology Centre Calgary, 3655 36 St NW, Calgary, AB T2L 1Y8, Canada

Recommended Citation:
Huang R.,Chen Y.,Meshref M.N.A.,et al. Characterization and determination of naphthenic acids species in oil sands process-affected water and groundwater from oil sands development area of Alberta, Canada[J]. Water Research,2018-01-01,128
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