In situ steady state fluorescence (SSF) technique to study drying of PAAm hydrogels made of various cross-linker contents

dc.contributor.authorEvingür, Gülşen Akın
dc.contributor.authorAktas, Demet Kaya
dc.contributor.authorPekcan, Önder
dc.date.accessioned2019-06-27T08:05:40Z
dc.date.available2019-06-27T08:05:40Z
dc.date.issued2009
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Biyoinformatik ve Genetik Bölümüen_US
dc.description.abstractDrying experiments of polyacrylamide (PAAm) gels were performed using steady-state fluorescence (SSF) spectrometer. Pyranine (P) was introduced as a fluorescence probe and intensity of P from various crosslinker content gel samples was monitored. It was observed that the intensity of P increased during the in situ drying processes. Gravimetrical and volumetric experiments were also performed. An empirical model was derived and introduced to determine the desorption coefficient D of water molecules from the drying PAAm gels. It is observed that D increased as the cross-linker content was increased. (c) 2008 Elsevier B.V. All rights reserved.en_US]
dc.identifier.citation13
dc.identifier.doi10.1016/j.cep.2008.07.003en_US
dc.identifier.endpage605
dc.identifier.issn0255-2701en_US
dc.identifier.issn1873-3204en_US
dc.identifier.issn0255-2701
dc.identifier.issn1873-3204
dc.identifier.issue2
dc.identifier.scopus2-s2.0-57849138412en_US
dc.identifier.scopusqualityQ1
dc.identifier.startpage600en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12469/1102
dc.identifier.urihttps://doi.org/10.1016/j.cep.2008.07.003
dc.identifier.volume48en_US
dc.identifier.wosWOS:000262772700003en_US
dc.identifier.wosqualityQ2
dc.institutionauthorPekcan, Önderen_US
dc.language.isoenen_US
dc.publisherElsevier Scienceen_US
dc.relation.journalChemical Engineering and Processing: Process Intensificationen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCrosslinkeren_US
dc.subjectDryingen_US
dc.subjectFluorescenceen_US
dc.subjectHydrogelsen_US
dc.titleIn situ steady state fluorescence (SSF) technique to study drying of PAAm hydrogels made of various cross-linker contentsen_US
dc.typeArticleen_US
dspace.entity.typePublication

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