Synthesis of PES membranes modified with polyurethane–paraffin wax nanocapsules and performance of bovine serum albumin and humic acid rejection

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dc.authoridhttps://orcid.org/0000-0001-5419-6115
dc.authoridhttps://orcid.org/0000-0003-2807-0425
dc.authorscopusid36088420200
dc.authorscopusid57224482924
dc.authorscopusid58653955500
dc.authorscopusid57950960900
dc.authorscopusid57190129552
dc.authorscopusid24166156300
dc.authorwosidDRG-0686-2022
dc.authorwosidKFB-2021-2024
dc.authorwosidADX-6276-2022
dc.authorwosidJRM-7860-2023
dc.authorwosidAAM-8078-2020
dc.authorwosidDWR-6549-2022
dc.contributor.authorSert, Buse
dc.contributor.authorKaya, Gul
dc.contributor.authorOzay, Yasin
dc.contributor.authorAlterkaoui, Aya
dc.contributor.authorOcakoglu, Kasım
dc.contributor.authorDizge, Nadir
dc.date.accessioned2024-05-08T12:54:31Z
dc.date.available2024-05-08T12:54:31Z
dc.date.issued2023
dc.departmentFakülteler, Mühendislik Fakültesi, Mühendislik Temel Bilimleri Bölümü
dc.description.abstractMembrane fouling is a serious handicap of membrane-based separation, as it reduces permeation flux and hence increases operational and maintenance expenses. Polyurethane–paraffin wax (PU/PW) nanocapsules were integrated into the polyethersulfone membrane to manufacture a composite membrane with higher antifouling and permeability performance against humic acid (HA) and bovine serum albumin (BSA) foulants. All manufactured membranes were characterized by scanning electron microscopy (SEM), scanning electron microscopy-energy dispersive spectrometry (SEM-EDS), and contact angle. The contact angle of the pristine polyethersulfone (PES) membrane was measured 73.40 + 1.32. With the embedding of nanocapsules, the contact angle decreased to 64.55 + 1.23 for PES/PU/PW 2.0 wt%, and the pure water flux of all composite membranes increased when compared to pristine PES. The pristine PES membrane also has shown the lowest steady-state fluxes at 45.84 and 46.59 L/m2 h for BSA and HA, respectively. With the increase of PU/PW nanocapsule ratio from 0.5 to 1.0 wt%, steady-state fluxes increased from 51.96 to 71.61 and from 67.87 to 98.73 L/m2 h, respectively, for BSA and HA. The results depicted that BSA and HA rejection efficiencies of PU/PW nanocapsules blended PES membranes increased when compared to pristine PES membranes
dc.identifier.citationSert, B., Kaya, G., Ozay,Y., Alterkaouic, A., Ocakoglu, K. ve Dizgec, N. (2023). Synthesis of PES membranes modified with polyurethane–paraffin wax nanocapsules and performance of bovine serum albumin and humic acid rejection,Water Science & Technology, 88 (6), 1417-1427.
dc.identifier.endpage1427en_US
dc.identifier.issn0273-1223
dc.identifier.issn1996-9732
dc.identifier.issue6en_US
dc.identifier.pmid37768745
dc.identifier.scopus2-s2.0-85174391045
dc.identifier.scopusqualityQ2
dc.identifier.startpage1417en_US
dc.identifier.urihttps://doi.org/10.2166/wst.2023.268
dc.identifier.urihttps://hdl.handle.net/20.500.13099/231
dc.identifier.volume88en_US
dc.identifier.wosWOS:001063566700001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthorSert, Buse
dc.institutionauthorKaya, Gül
dc.institutionauthorOcakoğlu, Kasım
dc.language.isoen
dc.publisherIWA Publishing
dc.relation.ispartofWater Science and Technology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectComposite PES membrane
dc.subjecthumic acid separation
dc.subjectpolyurethane–paraffin wax nanocapsules
dc.subjectprotein separation
dc.titleSynthesis of PES membranes modified with polyurethane–paraffin wax nanocapsules and performance of bovine serum albumin and humic acid rejection
dc.typeArticle

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