Study of the semipermeable membrane device kinetics for PAHs in the air
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F03%3APU53188" target="_blank" >RIV/00216305:26310/03:PU53188 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Study of the semipermeable membrane device kinetics for PAHs in the air
Original language description
Semipermeable membrane devices (SPMDs) are passive samplers consisting of a thin film of a synthetic lipid (triolein), sealed inside a layflat low-density polyethylene tubing. They are used most often for sampling of hydrophobic organic contaminants fromwater, occasionally also from air, sediments and soil. These devices are believed to integratively sample only readily bioavailable (dissolved and/or vapor phase) portion of hydrophobic contaminants, whilst the sampling process mimics the diffusional trransfer of organic contaminants through the membranes of aquatic organisms. Our study was focused on the mechanism of PAHs uptake from air by SPMDs. These devices were found to be able to sample not only vapour phase PAHs, but to certain extent also thePAHs present only in particulate phase. Main goal of our study was to observe the transport mechanisms of PAHs from the air into SPMDs. We tried to describe this process in detail using a mathematical modelling. We also made an attempt to
Czech name
Studium kinetiky příjmu PAHs z ovzdusí do pasivního vzorkovače typu SPMD.
Czech description
BYla studována kinetika příjmu PAHs z ovzduší do pasivních vzorkovačů na bázi semipermeabilních membrána (SPMDs) s cílem najít hodnoty vzorkovacích rychlostí těchto sloučenin.
Classification
Type
D - Article in proceedings
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA205%2F01%2F0836" target="_blank" >GA205/01/0836: Sampling of Organic Pollutants using SPMDs</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
1
ISBN
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ISSN
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e-ISSN
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Number of pages
1
Pages from-to
172-172
Publisher name
University of Plymouth
Place of publication
Plymouth
Event location
Plymouth
Event date
Dec 10, 2003
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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