Dynamic microwave-assisted extraction coupled on-line with solid-phase extraction:: determination of polycyclic aromatic hydrocarbons in sediment and soil

被引：44

作者：

Ericsson, M ^{[1
]}

Colmsjö, A ^{[1
]}

机构：

[1] Stockholm Univ, Dept Analyt Chem, S-10691 Stockholm, Sweden

来源：

JOURNAL OF CHROMATOGRAPHY A | 2002年 / 964卷 / 1-2期

关键词：

microwave-assisted extraction; solid-phase extraction; polynuclear aromatic hydrocarbons;

D O I：

10.1016/S0021-9673(02)00459-4

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

This paper describes a new extraction tool for the determination of polycyclic aromatic hydrocarbons (PAHs) in soil and sediment samples, using dynamic microwave-assisted extraction combined with solid-phase extraction (DMAE-SPE). The critical variables for DMAE-SPE are investigated and optimized in an experimental design. The technique proved to be fast, accurate and able to yield quantitative extraction of PAHs from naturally contaminated sediment and soil samples. The set-up is fully automated and features monitored extraction, which facilitates rapid optimization of the method. In addition, only small quantities of solvent and sample are required. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：11 / 20

页数：10

共 17 条

[1] Validation studies for a new supercritical fluid extraction method for the isolation of hydrophobic organic compounds from filtered suspended solids [J].

Capangpangan, MB ;

Suffet, IHM .

JOURNAL OF CHROMATOGRAPHY A, 1997, 782 (02) :247-256

[2]

Carlson R., 1992, Design and Optimization in Organic Synthesis

[3] Evaluation of on-line methodology for microwave-assisted extraction of polycyclic aromatic hydrocarbons (PAHs) from sediment samples [J].

Cresswell, SL ;

Haswell, SJ .

ANALYST, 1999, 124 (09) :1361-1366

[4] SUPERCRITICAL-FLUID EXTRACTION WITH CARBON-DIOXIDE FOR THE DETERMINATION OF TOTAL PETROLEUM-HYDROCARBONS IN SOIL [J].

ECKERTTILOTTA, SE ;

HAWTHORNE, SB ;

MILLER, DJ .

FUEL, 1993, 72 (07) :1015-1023

[5] Dynamic microwave-assisted extraction [J].

Ericsson, M ;

Colmsjö, A .

JOURNAL OF CHROMATOGRAPHY A, 2000, 877 (1-2) :141-151

[6]

Ezzell JL., 1995, LC GC, V13, P390

[7] Approach for independent-matrix removal of polycyclic aromatic hydrocarbons from solid samples based on microwave-assisted Soxhlet extraction with on-line fluorescence monitoring [J].

García-Ayuso, LE ;

Luque-García, JL ;

de Castro, MDL .

ANALYTICAL CHEMISTRY, 2000, 72 (15) :3627-3634

[8]

HOEFLER F, 1995, GIT SPEZ CHROMATOGR, V15, P68

[9] Optimization of a microwave-assisted extraction method for phenol and methylphenol isomers in soil samples using a central composite design [J].

Llompart, MP ;

Lorenzo, RA ;

Cela, R ;

Pare, JRJ .

ANALYST, 1997, 122 (02) :133-137

[10] MINI-ROUND-ROBIN STUDY OF A SUPERCRITICAL-FLUID EXTRACTION METHOD FOR POLYNUCLEAR AROMATIC-HYDROCARBONS IN SOILS WITH DICHLOROMETHANE AS A STATIC MODIFIER [J].

LOPEZAVILA, V ;

YOUNG, R ;

TEHRANI, J ;

DAMIAN, J ;

HAWTHORNE, S ;

DANKERS, J ;

VANDERHEIDEN, C .

JOURNAL OF CHROMATOGRAPHY A, 1994, 672 (1-2) :167-175

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