Development of Sampling Techniques for Trace Organic Pollutants in Water──Analysis of PAHs in Water by PUF

Abstract

Abstract: The article reports the application of PUF (polyurethane foam) for PAH_s sam-pling in water.The technique is found to be suitable for the sampling of PAH_s and othertrace organics in different water samples.The DL(detection limit) for pyrene-d10 in 1 Lwa-ter is 26 ng/Lwhen GC/MSis used for analysis.Much lower MDLs can be achieved whenHPLC-Fluorescence is used for PAHanalysis- The observed MDLs for benzo (k)fluoran-thene, benzo (a) pyrene, dibenz (a, h) anthracene and benzo(ghi) perylene in 1 Lwater are0.86, 0.56, 2.1, 3.0 ng/Lrespectively.HPLC-Fluorescence analysis also gives very litterbackground interference by PUF.PUFsampling coupled with HPLC-fluorescence analysis isthere fore promising method for the measurement of ultratrace levels of PAH_s in aquatic envi-ronment.

Key words: PUF, Solid-phase extraction, Water analysis, PAH_s

CLC Number:

O652.63

TrendMD:

WANG Yi-Ru, WANG Xiao-Ru, Frank SC. Lee. Development of Sampling Techniques for Trace Organic Pollutants in Water──Analysis of PAH_s in Water by PUF[J]. Chem. J. Chinese Universities, 1997, 18(7): 1022.

[1]	WEI Lanlan, YAN Yan, KANG Xuejue. Application of Packed-nanofibers Solid-phase Extraction for Determination of Rhodamine B in Dry Chilli, Fruit Drink and Red Wine [J]. Chem. J. Chinese Universities, 2017, 38(6): 935.
[2]	WANG Xinxin, LÜ Xia, GE Guangbo, FENG Lei, XIN Hong, LI Yaoguang, CAO Yunfeng, HAN Guanying, GUO Bin. Highly Efficient Preparation of Resorufin-β-D-glucuronide^† [J]. Chem. J. Chinese Universities, 2015, 36(7): 1321.
[3]	CHEN Haiyan, DING Lan, LIU Milan. Preparation of Molecularly Imprinted Polymers by Microwave-assisted Polymerization for the Extraction of Chloramphenicol from Honey^† [J]. Chem. J. Chinese Universities, 2015, 36(1): 67.
[4]	YANG Gang, ZHU Liangliang, LÜ Xia, WU Dachang, XIA Yangliu, MA Xiaochi, XIN Yi, HOU Jie. Highly Efficient Preparation of Bisphenol A Glucuronide^† [J]. Chem. J. Chinese Universities, 2014, 35(2): 314.
[5]	LIU Jian-Lin, ZHANG Chen, WANG Xia-Jiao, WANG Ting, LI Yu. Carbon Nanotubes Assisted Solid-phase Extraction Combined with Dispersive Liquid-liquid Microextraction Based on Solidification of Floating Organic Droplet Method for the Determination of Trace Level Environmental Estrogens in Aqueous Solutions [J]. Chem. J. Chinese Universities, 2012, 33(01): 37.
[6]	ZHANG Zhao-Hui, ZHANG Ming-Lei, XU Tian-Zhen, LUO Li-Juan, YANG Xiao, .... Microwave-assisted Heating Preparation of Core-shell Ion-imprinted Polymer and Extraction of Cr(Ⅲ) from Urine [J]. Chem. J. Chinese Universities, 2010, 31(9): 1734.
[7]	YIN Xue-Yan1, XU Qian1,2*, WU Shu-Yan1, WANG Min1, GU Zhong-Ze2. Determination of Phthalate Esters in Commercial Milk Samples Using PA6 Nanofibers Mat-based Solid-phase Extraction Coupled with Liquid Chromatography [J]. Chem. J. Chinese Universities, 2010, 31(4): 690.
[8]	PENG Chang, LIU Wei-Juan, ZHANG Chun-Tao, ZHANG Ling, ZHANG Zhi-Chao. Preparation of a Fragment Imprinted Polymer for Recognition of Triazole Pesticides and Its Application to Solid-phase Extraction [J]. Chem. J. Chinese Universities, 2009, 30(11): 2159.
[9]	XU Yi^1,2,3*, ZHANG Jian^1,2, ZHANG Wen-Pin^1,2,3, ZHANG Zhong-Feng¹, WEN Zhi-Yu^2,3 . Construction of Pretreatment Units with Esterified Silica Monolithic Column and Affinity Membrane on Micro-fluidic Chip [J]. Chem. J. Chinese Universities, 2008, 29(5): 892.
[10]	LI Li, HU Shu-Guo, HE Xi-Wen, LI Wen-You, CHEN Lang-Xing, ZHANG Yu-Kui. Solid-phase Extraction of Active Component of Chinese Traditional Medicine Fisetin by Using Molecularly Imprinted Polymers [J]. Chem. J. Chinese Universities, 2006, 27(4): 608.
[11]	XIONG Hong-Chun, HU Bin, JIANG Zu-Cheng . A Miniaturization Solid-phase Extraction Technique Designed for Electrothermal Vaporization-Atomic Emission Spectrometry Determination [J]. Chem. J. Chinese Universities, 2000, 21(7): 1035.
[12]	WANG Yi-Ru, WANG Xiao-Ru, Frank S. C. Lee. Quantitative Analysis by Solid-phase Microextraction in Nonequilibrium Situations [J]. Chem. J. Chinese Universities, 1999, 20(5): 699.
[13]	SONG Wen-Lu, WANG Lian-Sheng, ZHI Zheng-Liang. Amberlite XAD-2 Resin Microcolumn Coupled On-line to a Flow Injection Approach for the Preconcentration, Clean-up and Determination of Trace Phenols in Waters [J]. Chem. J. Chinese Universities, 1997, 18(10): 1621.

Development of Sampling Techniques for Trace Organic Pollutants in Water──Analysis of PAH_s in Water by PUF

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 13

Recommended Articles

Metrics

Comments