The kinetics of solid-phase microextraction measured for freshly added and aged hydrophobic compounds in two different soils
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F15%3A00086673" target="_blank" >RIV/00216224:14310/15:00086673 - isvavai.cz</a>
Result on the web
<a href="http://www.tandfonline.com/doi/abs/10.1080/03067319.2015.1048438?journalCode=geac20" target="_blank" >http://www.tandfonline.com/doi/abs/10.1080/03067319.2015.1048438?journalCode=geac20</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/03067319.2015.1048438" target="_blank" >10.1080/03067319.2015.1048438</a>
Alternative languages
Result language
angličtina
Original language name
The kinetics of solid-phase microextraction measured for freshly added and aged hydrophobic compounds in two different soils
Original language description
The proper choice of exposure times is critical if the freely dissolved concentration of chemicals in soil porewater is to be measured via the equilibrium solid-phase microextraction (SPME) as the times to equilibrium may vary depending on compound and soil properties. To reveal the effects of compound hydrophobicity, ageing and soil organic matter content on times to equilibrium, the SPME uptake was measured for five freshly added and aged hydrophobic organic compounds (phenanthrene, pyrene, lindane, p,p-DDT and polychlorinated biphenyl (PCB) 153) in two contrasted soils (arable and forest soil). The tested compound-soil systems behaved kinetically different. Longer equilibrium times were observed with increasing hydrophobicity of compounds for aged compared to freshly added chemicals and for the forest soil in comparison to the arable soil. The calculated soil-porewater partition coefficients (i.e.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DK - Contamination and decontamination of soil including pesticides
OECD FORD branch
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Result continuities
Project
<a href="/en/project/LO1214" target="_blank" >LO1214: Research Centre for Toxic Compounds in the Environment</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
International Journal of environmental analytical Chemistry
ISSN
0306-7319
e-ISSN
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Volume of the periodical
95
Issue of the periodical within the volume
7
Country of publishing house
GB - UNITED KINGDOM
Number of pages
15
Pages from-to
635-649
UT code for WoS article
000356872800005
EID of the result in the Scopus database
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