Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/2000
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dc.contributor.authorAlsoy Altınkaya, Sacide-
dc.date.accessioned2016-07-27T13:41:33Z-
dc.date.available2016-07-27T13:41:33Z-
dc.date.issued2005-01-
dc.identifier.citationAlsoy Altınkaya, S. (2005). Errors associated with swelling in the analysis of polymer-solvent diffusion measurements. Chemical Engineering Science, 60(1), 269-277. doi:10.1016/j.ces.2004.08.006en_US
dc.identifier.issn0009-2509-
dc.identifier.issn0009-2509-
dc.identifier.urihttps://doi.org/10.1016/j.ces.2004.08.006-
dc.identifier.urihttp://hdl.handle.net/11147/2000-
dc.description.abstractSorption curves are generated from a mathematical model which includes the influence of the polymer swelling for unsteady-state sorption of a vapor or liquid by a polymer. To investigate the simultaneous effects of the specific volumes of the polymer-penetrant pair and the difference between the final and initial equilibrium concentrations on the sorption curves, statistical experimental design approach is used. Simulation results obtained from the numerical solution of model equations are utilized to estimate the error that would occur if one simply evaluates the diffusion coefficient using the traditional formulas derived from the analytical solution of the sorption equation. An empirical expression is developed that describes the effects of the difference between the final and initial equilibrium concentrations and the specific volumes of the polymer and the penetrant on the magnitude of error in diffusivity associated with the use of one of these traditional formulas so called the initial slope method. The predictive ability of the regression model is tested by performing additional simulations not used in the regression analysis.en_US
dc.language.isoenen_US
dc.publisherElsevier Ltd.en_US
dc.relation.ispartofChemical Engineering Scienceen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAbsorptionen_US
dc.subjectDiffusionen_US
dc.subjectMass transferen_US
dc.subjectPolymeren_US
dc.subjectSimulationen_US
dc.subjectSwellingen_US
dc.subjectError analysisen_US
dc.titleErrors associated with swelling in the analysis of polymer-solvent diffusion measurementsen_US
dc.typeArticleen_US
dc.authoridTR2091en_US
dc.institutionauthorAlsoy Altınkaya, Sacide-
dc.departmentIzmir Institute of Technology. Chemical Engineeringen_US
dc.identifier.volume60en_US
dc.identifier.issue1en_US
dc.identifier.startpage269en_US
dc.identifier.endpage277en_US
dc.identifier.wosWOS:000226015800023en_US
dc.identifier.scopus2-s2.0-10144236575en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1016/j.ces.2004.08.006-
dc.relation.doi10.1016/j.ces.2004.08.006en_US
dc.coverage.doi10.1016/j.ces.2004.08.006en_US
dc.identifier.scopusqualityQ1-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.openairetypeArticle-
item.fulltextWith Fulltext-
item.cerifentitytypePublications-
item.grantfulltextopen-
item.languageiso639-1en-
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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