Title: Measuring partition coefficients of VOCs using a dynamic, PTR-MS-coupled method
Authors : Pollien, Philippe
Lindinger, Christian
Glöss, Alexia N.
Yeretzian, Chahan
Pages : 221
Pages to: 225
Conference details: 4th International Proton Transfer Reaction Mass Spectrometry Conference, Obergurgl, Feb 16-21, 2009
Publisher / Ed. Institution : Innsbruck University Press
Publisher / Ed. Institution: Innsbruck
Issue Date: 2009
License (according to publishing contract) : Licence according to publishing contract
Type of review: Not specified
Language : English
Subjects : Partition ceofficient; PTR-MS; Henry law constants
Subject (DDC) : 540: Chemistry
Abstract: To determine water-air partition coefficients (Henry`s law constant, HLC), a series of dynamic approaches have been developed and step-wise improved, towards increased accuracy, extended temperature range and volatility range. These allow the rapid and reproducible determination of HLCs even for molecules with very low volatility, without the need of calibration. The various configurations have been applied to determine the HLCs of volatile organic compounds (VOCs) of different volatility, over the tempertaure range 20 to 90°C.
Further description : Winner of IONICON Poster Awards at the 4th International PTR-MS Conference
Departement: Life Sciences und Facility Management
Publication type: Conference Paper
ISBN: 978-3-902571-99-1
URI: https://digitalcollection.zhaw.ch/handle/11475/5491
Appears in Collections:Publikationen Life Sciences und Facility Management

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