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Comprehensive comparison of classic Soxhlet extraction with Soxtec extraction, ultrasonication extraction, supercritical fluid extraction, microwave assisted extraction and accelerated solvent extraction for the determination of polychlorinated biphenyls in soil

Sporring, Sune LU ; Bowadt, S; Svensmark, B and Björklund, Erland LU (2005) In Journal of Chromatography A 1090(1-2). p.1-9
Abstract
This paper compares the extraction effectiveness of six different commonly applied extraction techniques for the determination of PCBs in soil. The techniques included are Soxhlet, Soxtec, ultrasonication extraction, supercritical fluid extraction, microwave-assisted extraction and accelerated solvent extraction. For none of the techniques were the extraction conditions optimized, but instead the extraction parameters were based on the experience from previous successful investigation published by a number of research groups worldwide. In general, all extraction techniques were capable of producing accurate data for one native PCB contaminated soil diluted with another soil sample to obtain two concentration levels. It could therefore be... (More)
This paper compares the extraction effectiveness of six different commonly applied extraction techniques for the determination of PCBs in soil. The techniques included are Soxhlet, Soxtec, ultrasonication extraction, supercritical fluid extraction, microwave-assisted extraction and accelerated solvent extraction. For none of the techniques were the extraction conditions optimized, but instead the extraction parameters were based on the experience from previous successful investigation published by a number of research groups worldwide. In general, all extraction techniques were capable of producing accurate data for one native PCB contaminated soil diluted with another soil sample to obtain two concentration levels. It could therefore be concluded that any of the investigated techniques can be used with success if the extraction conditions applied are chosen wisely. (c) 2005 Published by Elsevier B.V. (Less)
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Journal of Chromatography A
volume
1090
issue
1-2
pages
1 - 9
publisher
Elsevier
external identifiers
  • pmid:16196129
  • wos:000231781100001
  • scopus:23944480950
ISSN
0021-9673
DOI
10.1016/j.chroma.2005.07.008
language
English
LU publication?
yes
id
a39e3f04-2ea7-479e-9a52-0db5b2bdfc6e (old id 150958)
date added to LUP
2007-06-27 16:12:15
date last changed
2017-10-01 04:50:23
@article{a39e3f04-2ea7-479e-9a52-0db5b2bdfc6e,
  abstract     = {This paper compares the extraction effectiveness of six different commonly applied extraction techniques for the determination of PCBs in soil. The techniques included are Soxhlet, Soxtec, ultrasonication extraction, supercritical fluid extraction, microwave-assisted extraction and accelerated solvent extraction. For none of the techniques were the extraction conditions optimized, but instead the extraction parameters were based on the experience from previous successful investigation published by a number of research groups worldwide. In general, all extraction techniques were capable of producing accurate data for one native PCB contaminated soil diluted with another soil sample to obtain two concentration levels. It could therefore be concluded that any of the investigated techniques can be used with success if the extraction conditions applied are chosen wisely. (c) 2005 Published by Elsevier B.V.},
  author       = {Sporring, Sune and Bowadt, S and Svensmark, B and Björklund, Erland},
  issn         = {0021-9673},
  language     = {eng},
  number       = {1-2},
  pages        = {1--9},
  publisher    = {Elsevier},
  series       = {Journal of Chromatography A},
  title        = {Comprehensive comparison of classic Soxhlet extraction with Soxtec extraction, ultrasonication extraction, supercritical fluid extraction, microwave assisted extraction and accelerated solvent extraction for the determination of polychlorinated biphenyls in soil},
  url          = {http://dx.doi.org/10.1016/j.chroma.2005.07.008},
  volume       = {1090},
  year         = {2005},
}