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Solid phase extraction with pyrenebutyric acid-bonded silica for analysis of polychlorinated biphenyls in sewage water by gas chromatography-mass spectrometry
Yang, Fangxing; Jin, Shiwei; Meng, Diya; Xu, Ying; Yang, FX, Chinese Acad Sci, Inst Hydrobiol, Wuhan, Peoples R China
2010
Source PublicationCHEMOSPHERE
ISSN0045-6535
Volume81Issue:8Pages:1000-1005
AbstractA solid phase extraction (SPE) method using pyrenebutyric acid-bonded silica (PYB) as sorbent was developed to determine 23 polychlorinated biphenyls (PCBs) in sewage water by gas chromatography-mass spectrometry (GC-MS). Factors were optimized in SPE procedures including elution solvent, pH, and cartridge burden. The recoveries of 23 PCB congeners were 69.44-111.91% under optimized conditions. Comparisons were also conducted among PYB-SPE, C-18-SPE and United States Environmental Protection Agency 608 (USEPA608) methods in the analysis of PCBs in sewage water samples. The results showed that the performance of PYB-SPE method was similar with USEPA608 method and better than C-18-SPE method. Both PYB-SPE and USEPA608 methods were then employed to analyze PCBs in real spiked sewage water samples. The recoveries of PCB congeners determined by PYB-SPE method ranged from 70.6% to 92.4% in real spiked sewage water samples which were identified to be in accordance with USEPA608 method. Limits of detection (LOD) were in the range of 0.06-0.22 ng L-1 for PCB congeners. The optimized PYB-SPE method was successfully applied to the determination of PCBs in sewage water samples. (C) 2010 Elsevier Ltd. All rights reserved.
KeywordPyrenebutyric Acid Solid Phase Extraction Polychlorinated Biphenyls Gas Chromatography-mass Spectrometry Sewage Water
Department[Yang, Fangxing; Xu, Ying] Chinese Acad Sci, Inst Hydrobiol, Wuhan, Peoples R China; [Jin, Shiwei] Wuhan Inst Technol, Key Lab Green Chem Proc, Minist Educ, Wuhan, Peoples R China; [Meng, Diya] Minist Agr, Food Qual Supervis Inspect & Testing Ctr Wuhan, Wuhan, Peoples R China
Subject AreaEnvironmental Sciences
Funding OrganizationNational Nature Science Foundation of China [20890113]; National Basic Research Program of China [2006AA06Z424]; Wuhan Bureau of Science and Technology [200750731259] ; National Nature Science Foundation of China [20890113]; National Basic Research Program of China [2006AA06Z424]; Wuhan Bureau of Science and Technology [200750731259] ; National Nature Science Foundation of China [20890113]; National Basic Research Program of China [2006AA06Z424]; Wuhan Bureau of Science and Technology [200750731259] ; National Nature Science Foundation of China [20890113]; National Basic Research Program of China [2006AA06Z424]; Wuhan Bureau of Science and Technology [200750731259]
Indexed BySCI
Language英语
WOS IDWOS:000284250800003
Funding OrganizationNational Nature Science Foundation of China [20890113]; National Basic Research Program of China [2006AA06Z424]; Wuhan Bureau of Science and Technology [200750731259] ; National Nature Science Foundation of China [20890113]; National Basic Research Program of China [2006AA06Z424]; Wuhan Bureau of Science and Technology [200750731259] ; National Nature Science Foundation of China [20890113]; National Basic Research Program of China [2006AA06Z424]; Wuhan Bureau of Science and Technology [200750731259] ; National Nature Science Foundation of China [20890113]; National Basic Research Program of China [2006AA06Z424]; Wuhan Bureau of Science and Technology [200750731259]
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Cited Times:8[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/13675
Collection水环境工程研究中心_期刊论文
Corresponding AuthorYang, FX, Chinese Acad Sci, Inst Hydrobiol, Wuhan, Peoples R China
Recommended Citation
GB/T 7714
Yang, Fangxing,Jin, Shiwei,Meng, Diya,et al. Solid phase extraction with pyrenebutyric acid-bonded silica for analysis of polychlorinated biphenyls in sewage water by gas chromatography-mass spectrometry[J]. CHEMOSPHERE,2010,81(8):1000-1005.
APA Yang, Fangxing,Jin, Shiwei,Meng, Diya,Xu, Ying,&Yang, FX, Chinese Acad Sci, Inst Hydrobiol, Wuhan, Peoples R China.(2010).Solid phase extraction with pyrenebutyric acid-bonded silica for analysis of polychlorinated biphenyls in sewage water by gas chromatography-mass spectrometry.CHEMOSPHERE,81(8),1000-1005.
MLA Yang, Fangxing,et al."Solid phase extraction with pyrenebutyric acid-bonded silica for analysis of polychlorinated biphenyls in sewage water by gas chromatography-mass spectrometry".CHEMOSPHERE 81.8(2010):1000-1005.
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