Small molecule sorption and desorption in and out of iota-carrageenan gels

Basit Öğe Kaydı
dc.authorid0000-0002-4763-9923
dc.authorid0000-0002-0082-8209
dc.contributor.authorAtaman, Evrenen_US
dc.contributor.authorPekcan, Mehmet Önderen_US
dc.date.accessioned2015-01-15T23:00:49Z
dc.date.available2015-01-15T23:00:49Z
dc.date.issued2007-08
dc.departmentIşık Üniversitesi, Fen Edebiyat Fakültesi, Fizik Bölümüen_US
dc.departmentIşık University, Faculty of Arts and Sciences, Department of Physicsen_US
dc.description.abstractSmall molecule sorption and desorption in and out of Iota-Carrageenan was studied by using steady-state fluorescence (SSF) technique. Pyranine dissolved in water used as fluorescence probe. Fluorescence emission intensity, I-p from pyranine was monitored for studying sorption and desorption processes at various temperatures. The Fickian model was applied to produce sorption, D-s, early desorption, D-ed, and desorption, D-d, coefficients. Corresponding activation energies were obtained and found to be 20.5 kJ mol(-1), 7.0 kJ mol(-1) and 34.9 kJ mol(-1), respectively. The observed D-ed value is an order of magnitude smaller than the D-s and D-d coefficients. On the other hand, sorption processes were shown to be twice as fast as desorption processes.en_US
dc.description.versionPublisher's Versionen_US
dc.identifier.citationPekcan, M. Ö. & Ataman, E. (2007). Small molecule sorption and desorption in and out of iota-carrageenan gels. Journal of Macromolecular Science, Part B, 46(4), 705-715. doi:10.1080/00222340701388896en_US
dc.identifier.doi10.1080/00222340701388896
dc.identifier.endpage715
dc.identifier.issn0022-2348
dc.identifier.issue4
dc.identifier.scopus2-s2.0-34347271671
dc.identifier.scopusqualityQ3
dc.identifier.startpage705
dc.identifier.urihttps://hdl.handle.net/11729/252
dc.identifier.urihttp://dx.doi.org/10.1080/00222340701388896
dc.identifier.volume46
dc.identifier.wosWOS:000247729500006
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakScience Citation Index Expanded (SCI-EXPANDED)en_US
dc.institutionauthorPekcan, Mehmet Önderen_US
dc.institutionauthorid0000-0002-0082-8209
dc.language.isoenen_US
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.publisherTaylor & Francis Groupen_US
dc.relation.ispartofJournal of Macromolecular Science, Part B: Physicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectSorptionen_US
dc.subjectDesorptionen_US
dc.subjectCarrageenanen_US
dc.subjectFluorescenceen_US
dc.subjectTansient fluorescence techniqueen_US
dc.subjectPoly(methyl methacrylate) gelsen_US
dc.subjectPhoton transmissionen_US
dc.subjectKineticsen_US
dc.subjectTransitionen_US
dc.subjectDynamicsen_US
dc.subjectReleaseen_US
dc.subjectHelicesen_US
dc.subjectDissolutionen_US
dc.subjectThermal effectsen_US
dc.subjectWateren_US
dc.subjectFickian modelsen_US
dc.subjectPyraninesen_US
dc.subjectGelsen_US
dc.titleSmall molecule sorption and desorption in and out of iota-carrageenan gelsen_US
dc.typeArticleen_US
dspace.entity.typePublication

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim Yok
İsim:
252.pdf
Boyut:
303.54 KB
Biçim:
Adobe Portable Document Format
Açıklama:
Publisher's Version
İndir

Koleksiyon

Makale Koleksiyonu | Fizik Bölümü
Scopus İndeksli Yayınlar Koleksiyonu
WoS İndeksli Yayınlar Koleksiyonu