Study of drying of kappa-carrageenan gel at various temperatures using a fluorescence technique

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dc.authorid0000-0002-0082-8209
dc.authorid0000-0002-0082-8209en_US
dc.contributor.authorTarı İlgin, Özlemen_US
dc.contributor.authorPekcan, Mehmet Önderen_US
dc.date.accessioned2015-01-15T23:01:07Z
dc.date.available2015-01-15T23:01:07Z
dc.date.issued2008-01
dc.departmentIşık Üniversitesi, Fen Edebiyat Fakültesi, Fizik Bölümüen_US
dc.departmentIşık University, Faculty of Arts and Sciences, Department of Physicsen_US
dc.description.abstractThe steady-state fluorescence technique was used to study drying of kappa-carrageenan gel at various temperatures. Pyranine was doped as a fluorescence probe, and scattered light, I-sc, and fluorescence intensities, I, were monitored during drying of these gels. It was observed that I decreased linearly as drying time is increased. The moving boundary model based on Case II diffusion was applied to produce the packing constants, k(0), at higher temperatures. Activation energy for drying was found to be 53.9 kJ mol(-1). Supporting gravimetric and volumetric measurements were also carried out during drying of gels and the corresponding activation energies were determined to be 46.4 and 58.9 kJ mol(-1), respectively.en_US
dc.description.versionPublisher's Versionen_US
dc.identifier.citationTarı İlgin, Ö. & Pekcan, M. Ö. (2008). Study of drying of kappa-carrageenan gel at various temperatures using a fluorescence technique. Drying Technology, 26(1), 101-107. doi:10.1080/07373930701781728en_US
dc.identifier.doi10.1080/07373930701781728
dc.identifier.endpage107
dc.identifier.issn0737-3937en_US
dc.identifier.issue1
dc.identifier.startpage101
dc.identifier.urihttps://hdl.handle.net/11729/307
dc.identifier.urihttp://dx.doi.org/10.1080/07373930701781728
dc.identifier.volume26
dc.identifier.wosWOS:000252324100011en_US
dc.identifier.wosqualityQ2
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakScience Citation Index Expanded (SCI-EXPANDED)en_US
dc.institutionauthorPekcan, Mehmet Önderen_US
dc.language.isoenen_US
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.publisherTaylor & Francis Incen_US
dc.relation.ispartofDrying Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectFast transient fluorescenceen_US
dc.subjectPoly(methyl methacrylate) gelsen_US
dc.subjectKineticsen_US
dc.subjectCurveen_US
dc.subjectModelen_US
dc.subjectKappa-carrageenanen_US
dc.subjectFluorescenceen_US
dc.subjectGel dryingen_US
dc.subjectMoving boundary modelen_US
dc.subjectPackingen_US
dc.subjectActivation energyen_US
dc.subjectκ-Carrageenanen_US
dc.subjectComputer simulationen_US
dc.subjectDiffusionen_US
dc.subjectDryingen_US
dc.subjectGelsen_US
dc.subjectGravimetric analysisen_US
dc.subjectVolumetric analysisen_US
dc.subjectFluorescence techniqueen_US
dc.titleStudy of drying of kappa-carrageenan gel at various temperatures using a fluorescence techniqueen_US
dc.title.alternativeStudy of drying of ?-Carrageenan gel at various temperatures using a fluorescence techniqueen_US
dc.typeArticleen_US

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