Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/4745
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dc.contributor.authorWong, Sim-Siong-
dc.contributor.authorAlsoy Altınkaya, Sacide-
dc.contributor.authorMallapragada, Surya K.-
dc.date.accessioned2016-06-09T08:35:04Z-
dc.date.available2016-06-09T08:35:04Z-
dc.date.issued2004-07-
dc.identifier.citationWong, S.-S., Alsoy, S., and Mallapragada, S. K (2004). Drying of semicrystalline polymers: Mathematical modeling and experimental characterization of poly(vinyl alcohol) films. Polymer, 45(15), 5151-5161. doi:10.1016/j.polymer.2004.05.037en_US
dc.identifier.issn0032-3861-
dc.identifier.issn0032-3861-
dc.identifier.urihttp://doi.org/10.1016/j.polymer.2004.05.037-
dc.identifier.urihttp://hdl.handle.net/11147/4745-
dc.description.abstractA mathematical model was developed to predict the drying mechanism of semicrystalline polymers involving multiple solvents. Since drying of semicrystalline polymers can be accompanied by changes in polymer degree of crystallinity, the model integrates crystallization kinetics and the Vrentas-Duda diffusion model to provide a better understanding of the mechanism. The model considers the effect of external conditions such as temperature, film shrinkage and diffusion and evaporation of multiple solvents during drying. Poly(vinyl alcohol) (PVA)/water/methanol was chosen as a test system. The drying kinetics of PVA films swollen in water and methanol were investigated using gravimetric techniques. The model predicts that higher temperatures, lower film thicknesses and lower methanol to water ratios increase the drying rate. The model predictions were compared with experimental data and showed good agreement.en_US
dc.description.sponsorshipNSF CTS-0107168en_US
dc.language.isoenen_US
dc.publisherElsevier Ltd.en_US
dc.relation.ispartofPolymeren_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectDryingen_US
dc.subjectPoly(vinyl alcohol)en_US
dc.subjectSemicrystalline polymersen_US
dc.subjectPolyvinyl alcoholsen_US
dc.subjectCrystalline materialsen_US
dc.subjectCrystallizationen_US
dc.titleDrying of semicrystalline polymers: Mathematical modeling and experimental characterization of poly(vinyl alcohol) filmsen_US
dc.typeArticleen_US
dc.authoridTR2091en_US
dc.institutionauthorAlsoy Altınkaya, Sacide-
dc.departmentİzmir Institute of Technology. Chemical Engineeringen_US
dc.identifier.volume45en_US
dc.identifier.issue15en_US
dc.identifier.startpage5151en_US
dc.identifier.endpage5161en_US
dc.identifier.wosWOS:000222844500018en_US
dc.identifier.scopus2-s2.0-3042579445en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1016/j.polymer.2004.05.037-
dc.relation.doi10.1016/j.polymer.2004.05.037en_US
dc.coverage.doi10.1016/j.polymer.2004.05.037en_US
dc.identifier.wosqualityQ1-
dc.identifier.scopusqualityQ1-
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
item.grantfulltextopen-
item.fulltextWith Fulltext-
item.openairetypeArticle-
crisitem.author.dept03.02. Department of Chemical Engineering-
Appears in Collections:Chemical Engineering / Kimya Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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