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THERMODYNAMICS OF A CHALCONE-BASED POLYMER BY INVERSE GAS CHROMATOGRAPHY METHOD

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dc.contributor.authorAdiguzel, Aysegul C.
dc.contributor.authorKorkmaz, Burak
dc.contributor.authorCakar, Fatih
dc.contributor.authorCankurtaran, Ozlem
dc.contributor.authorHepuzer Gursel, Yesim
dc.contributor.authorSenkal, Bahire Filiz
dc.contributor.authorKaraman, Ferdane
dc.date.accessioned2026-06-27T14:26:13Z
dc.date.issued2020
dc.description.abstractIn this study, an inverse gas chromatography (IGC) study of thermodynamic interactions of a chalcone modified poly (styrene) based polymer (PVBC-DMAC) with some solvents was presented. For this purpose, the retention data of carefully selected polar and non-polar solvents on PVBC-DMAC was obtained by IGC instrument at temperatures between 358.2 K and 383.2 K. Then, the polymer-solvent interaction parameters for Flory-Huggins theory, chi(infinity)(12) and the equation of state theory, chi(12)*, the effective exchange energy parameters, X-eff, the weight fraction activity coefficient, Omega(infinity)(1), and also the partial molar heat of mixing at infinite dilution of solvent, Delta(H) over bar (infinity)(1), the molar heat of vaporization of solvent, Delta(H) over bar (nu), and the partial molar heat of sorption of solvent, Delta(H) over bar (s)(1) were calculated. The obtained results were discussed.en
dc.description.sponsorshipYildiz Technical University, Scientific Research Projects Coordination Department [FDK-2018-3502]
dc.identifier.eissn1304-7191
dc.identifier.endpage588
dc.identifier.issn1304-7205
dc.identifier.issue2
dc.identifier.startpage581
dc.identifier.urihttps://hdl.handle.net/20.500.14981/60609
dc.identifier.volume38
dc.identifier.wos000545364300006
dc.language.isoeng
dc.publisherYILDIZ TECHNICAL UNIV
dc.relation.ispartofSIGMA JOURNAL OF ENGINEERING AND NATURAL SCIENCES-SIGMA MUHENDISLIK VE FEN BILIMLERI DERGISI
dc.subjectInverse gas chromatography
dc.subjectthermodynamics
dc.subjectpoly (styrene) based polymer
dc.subjectSOLUBILITY PARAMETERS
dc.subjectETHER IMIDE
dc.subjectPHOTOPOLYMER
dc.subjectBLENDS
dc.subjectEngineering
dc.titleTHERMODYNAMICS OF A CHALCONE-BASED POLYMER BY INVERSE GAS CHROMATOGRAPHY METHOD
dc.typeArticle
dspace.entity.typePublication
local.import.sourceWOS

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