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dc.contributor.authorWieland, Flurin-
dc.contributor.authorGloess, Alexia N.-
dc.contributor.authorYeretzian, Chahan-
dc.date.accessioned2018-04-23T14:22:00Z-
dc.date.available2018-04-23T14:22:00Z-
dc.date.issued2011-
dc.identifier.isbn978-3-902719-88-1de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/5489-
dc.description.abstractAir-water partition coefficients play a significant role in understanding processes like aroma release from food, for many environmental phenomena or in medical analysis (breath analysis). The equilibrium of gas dissolved in a liquid (e.g. water) can be described via Henry`s Law constant (HLC). We have developed and validated a dynamic approach using a stripping cell configuration coupled on-line to a PTR-ToF-MS to measure with high accuracy the HLC of VOCs. This methodology allows the rapid determination of water-air partition coefficients, even for molecules with low volatility, and over an extended temperature range (25-90°C).de_CH
dc.language.isoende_CH
dc.publisherInnsbruck University Pressde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subjectHenry law constant (hlc)de_CH
dc.subjectVolatile organic compound (voc)de_CH
dc.subjectCoffeede_CH
dc.subjectPTR-TOF-MSde_CH
dc.subject.ddc664: Lebensmitteltechnologiede_CH
dc.titleMeasuring partition coefficients of VOC's and their temperature dependence by dynamic stripping and Proton-Transfer Reaction Time-of-Flight Mass Spectrometry (PTR-ToF_MS)de_CH
dc.typeKonferenz: Posterde_CH
dcterms.typeTextde_CH
zhaw.departementLife Sciences und Facility Managementde_CH
zhaw.publisher.placeInnsbruckde_CH
zhaw.conference.details5th International Conference on Proton Transfer Reaction Mass Spectrometry and ist Applications, Obergurgl, Austria, 26 January - 2 February 2011de_CH
zhaw.funding.euNode_CH
zhaw.originated.zhawYesde_CH
zhaw.pages.end260de_CH
zhaw.pages.start259de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.publication.reviewNot specifiedde_CH
zhaw.title.proceedingsContributions : 5th International Conference on Proton Transfer Reaction Mass Spectrometry and ist Applicationsde_CH
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Wieland, F., Gloess, A. N., & Yeretzian, C. (2011). Measuring partition coefficients of VOC’s and their temperature dependence by dynamic stripping and Proton-Transfer Reaction Time-of-Flight Mass Spectrometry (PTR-ToF_MS) [Conference poster]. Contributions : 5th International Conference on Proton Transfer Reaction Mass Spectrometry and Ist Applications, 259–260.
Wieland, F., Gloess, A.N. and Yeretzian, C. (2011) ‘Measuring partition coefficients of VOC’s and their temperature dependence by dynamic stripping and Proton-Transfer Reaction Time-of-Flight Mass Spectrometry (PTR-ToF_MS)’, in Contributions : 5th International Conference on Proton Transfer Reaction Mass Spectrometry and ist Applications. Innsbruck: Innsbruck University Press, pp. 259–260.
F. Wieland, A. N. Gloess, and C. Yeretzian, “Measuring partition coefficients of VOC’s and their temperature dependence by dynamic stripping and Proton-Transfer Reaction Time-of-Flight Mass Spectrometry (PTR-ToF_MS),” in Contributions : 5th International Conference on Proton Transfer Reaction Mass Spectrometry and ist Applications, 2011, pp. 259–260.
WIELAND, Flurin, Alexia N. GLOESS und Chahan YERETZIAN, 2011. Measuring partition coefficients of VOC’s and their temperature dependence by dynamic stripping and Proton-Transfer Reaction Time-of-Flight Mass Spectrometry (PTR-ToF_MS). In: Contributions : 5th International Conference on Proton Transfer Reaction Mass Spectrometry and ist Applications. Conference poster. Innsbruck: Innsbruck University Press. 2011. S. 259–260. ISBN 978-3-902719-88-1
Wieland, Flurin, Alexia N. Gloess, and Chahan Yeretzian. 2011. “Measuring Partition Coefficients of VOC’s and Their Temperature Dependence by Dynamic Stripping and Proton-Transfer Reaction Time-of-Flight Mass Spectrometry (PTR-ToF_MS).” Conference poster. In Contributions : 5th International Conference on Proton Transfer Reaction Mass Spectrometry and Ist Applications, 259–60. Innsbruck: Innsbruck University Press.
Wieland, Flurin, et al. “Measuring Partition Coefficients of VOC’s and Their Temperature Dependence by Dynamic Stripping and Proton-Transfer Reaction Time-of-Flight Mass Spectrometry (PTR-ToF_MS).” Contributions : 5th International Conference on Proton Transfer Reaction Mass Spectrometry and Ist Applications, Innsbruck University Press, 2011, pp. 259–60.


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