Improved biobutanol recovery through mixed-matrix PVDF membrane with hydrophobic MAF-6 as filler

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dc.contributor.authorOzdemir, Ruveyda
dc.contributor.authorUnlu, Derya
dc.date.accessioned2026-02-08T15:11:15Z
dc.date.available2026-02-08T15:11:15Z
dc.date.issued2025
dc.departmentBursa Teknik Üniversitesi
dc.description.abstractIn this study, enhancing the hydrophobicity of the membrane by using MAF-6 was considered an effective strategy to improve the performance of organophilic pervaporation (PV) membranes. This was achieved by incorporating superhydrophobic MAF-6 into polyvinylidene fluoride (PVDF) polymer to create mixed matrix membranes (MMMs). Various characterization techniques were employed to assess the morphologies of the MAF-6 nanocrystals and the membranes, including BET and SEM. The pervaporation experiments involving butanol/water mixtures demonstrated that the MMMs exhibited enhanced flux and separation factors compared to the PVDF pristine membrane. The optimal flux achieved was 1.35 g/m² h, with a separation factor of 16.7. This enhancement in performance was attributed to the hydrophilicity and high porosity of MAF-6, which effectively overcame the trade-off effect usually observed in such membranes. © 2025 Bulgarian Academy of Sciences, Union of Chemists in Bulgaria.
dc.identifier.doi10.34049/bcc.57.3.RO-DU
dc.identifier.endpage184
dc.identifier.issn0861-9808
dc.identifier.issue3
dc.identifier.scopus2-s2.0-105024680086
dc.identifier.scopusqualityQ4
dc.identifier.startpage181
dc.identifier.urihttps://doi.org/10.34049/bcc.57.3.RO-DU
dc.identifier.urihttps://hdl.handle.net/20.500.12885/5343
dc.identifier.volume57
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherBulgarska Akademiya na Naukite
dc.relation.ispartofBulgarian Chemical Communications
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzScopus_KA_20260207
dc.subjectBiobutanol
dc.subjectMAF-6
dc.subjectmembrane
dc.subjectpervaporation
dc.subjectPVDF
dc.titleImproved biobutanol recovery through mixed-matrix PVDF membrane with hydrophobic MAF-6 as filler
dc.typeArticle

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