Ionic Liquid-Based Ultrasound-Assisted Dispersive Liquid-Liquid Microextraction Followed by High-Performance Liquid Chromatography for the Determination of Bisphenol-A in Sediment Samples

被引：4
作者：
Zhang, C. [1 ,2 ]
Wan, X. Y. [1 ,2 ]
Zhou, C. Z. [1 ,2 ]
Li, Y. [1 ,2 ]
机构：
[1] North China Elect Power Univ, Resources & Environm Res Acad, Beijing 102206, Peoples R China
[2] North China Elect Power Univ, MOE Key Lab Reg Energy Syst Optimizat, Beijing 102206, Peoples R China
来源：
ASIAN JOURNAL OF CHEMISTRY | 2013年 / 25卷 / 16期
关键词：
Ionic liquid; Ultrasonic-assisted; Dispersive liquid-liquid microextraction; Bisphenol-A; Sediments; ENDOCRINE DISRUPTING CHEMICALS; MASS-SPECTROMETRY; ORGANOPHOSPHORUS PESTICIDES; EXTRACTION; WATER; EVOLUTION; SLUDGE; DROP; BPA;
D O I：
10.14233/ajchem.2013.14975
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
An ionic liquid-based ultrasound-assisted dispersive liquid-liquid microextraction (IL-UAE-DLLME) method was developed for extraction of bisphenol-A from sediments. The analyte were determined by high-performance liquid chromatography equipped fluorescence (FLD) and ultraviolet (VWD) detector. The conditions of DLLME were optimized by an interactive orthogonal array design. Both of the extraction recovery (ER) and extraction factor (EF) were set as the responses for variance analysis. The optimum conditions were as follow: 0.9 mL of acetonitrile, 80 mu L of ion liquid, 7 mL of water sample, 5.5 of pH, 15 % of salt effect and < 10 s of extraction time.
引用
收藏
页码：9023 / 9028
页数：6
相关论文
共 27 条
[1]   Simultaneous determination of tetrabromobisphenol A, tetrachlorobisphenol A, bisphenol A and other halogenated analogues in sediment and sludge by high performance liquid chromatography-electrospray tandem mass spectrometry [J].
Chu, SG ;
Haffner, GD ;
Letcher, RJ .
JOURNAL OF CHROMATOGRAPHY A, 2005, 1097 (1-2) :25-32
[2]   Stir bar sorptive extraction for trace analysis [J].
David, Frank ;
Sandra, Pat .
JOURNAL OF CHROMATOGRAPHY A, 2007, 1152 (1-2) :54-69
[3]   Bisphenol A exposure, effects, and policy: A wildlife perspective [J].
Flint, Shelby ;
Markle, Tricia ;
Thompson, Sarah ;
Wallace, Elizabeth .
JOURNAL OF ENVIRONMENTAL MANAGEMENT, 2012, 104 :19-34
[4]   Occurrence of phthalates and bisphenol A and F in the environment [J].
Fromme, H ;
Küchler, T ;
Otto, T ;
Pilz, K ;
Müller, J ;
Wenzel, A .
WATER RESEARCH, 2002, 36 (06) :1429-1438
[5]   Application of dispersive liquid-liquid microextraction for the analysis of triazophos and carbaryl pesticides in water and fruit juice samples [J].
Fu, Lingyan ;
Liu, Xiujuan ;
Hu, Jia ;
Zhao, Xinna ;
Wang, Huili ;
Wang, Xuedong .
ANALYTICA CHIMICA ACTA, 2009, 632 (02) :289-295
[6]   Dispersive liquid-liquid microextraction combined with gas chromatography-electron capture detection for the determination of polychlorinated biphenyls in soils [J].
Hu, Jia ;
Fu, Lingyan ;
Zhao, Xinna ;
Liu, Xiujuan ;
Wang, Huili ;
Wang, Xuedong ;
Dai, Liyan .
ANALYTICA CHIMICA ACTA, 2009, 640 (1-2) :100-105
[7]   Bisphenol A (BPA) in China: A review of sources, environmental levels, and potential human health impacts [J].
Huang, Y. Q. ;
Wong, C. K. C. ;
Zheng, J. S. ;
Bouwman, H. ;
Barra, R. ;
Wahlstrom, B. ;
Neretin, L. ;
Wong, M. H. .
ENVIRONMENT INTERNATIONAL, 2012, 42 :91-99
[8]   Recent advances in applications of single-drop microextraction: A review [J].
Jain, Archana ;
Verma, Krishna K. .
ANALYTICA CHIMICA ACTA, 2011, 706 (01) :37-65
[9]   Dispersive Liquid-Liquid Microextraction Based on Solidification of Floating Organic Drop with High Performance Liquid Chromatography for Determination of Decabrominated Diphenyl Ether in Surficial Sediments [J].
Jian Ying-Hong ;
Hu Yan ;
Wang Ting ;
Liu Jian-Lin ;
Zhang Chen ;
Li Yu .
CHINESE JOURNAL OF ANALYTICAL CHEMISTRY, 2010, 38 (01) :62-66
[10]   Hollow fiber liquid phase microextraction combined with graphite furnace atomic absorption spectrometry for the determination of methylmercury in human hair and sludge samples [J].
Jiang, Hongmei ;
Hu, Bin ;
Chen, Beibei ;
Zu, Wanqing .
SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, 2008, 63 (07) :770-776
123