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/0000-0001-5419-6115en_US
dc.authoridhttps://orcid.org/0000-0003-2807-0425en_US
dc.authorscopusid36088420200en_US
dc.authorscopusid57224482924en_US
dc.authorscopusid58653955500en_US
dc.authorscopusid57950960900en_US
dc.authorscopusid57190129552en_US
dc.authorscopusid24166156300en_US
dc.authorwosidDRG-0686-2022en_US
dc.authorwosidKFB-2021-2024en_US
dc.authorwosidADX-6276-2022en_US
dc.authorwosidJRM-7860-2023en_US
dc.authorwosidAAM-8078-2020en_US
dc.authorwosidDWR-6549-2022en_US
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.issued2023en_US
dc.departmentFakülteler, Mühendislik Fakültesi, Mühendislik Temel Bilimleri Bölümüen_US
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 membranesen_US
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.en_US
dc.identifier.endpage1427en_US
dc.identifier.issn0273-1223
dc.identifier.issn1996-9732
dc.identifier.issue6en_US
dc.identifier.pmid37768745en_US
dc.identifier.scopus2-s2.0-85174391045en_US
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:001063566700001en_US
dc.identifier.wosqualityQ2en_US
dc.institutionauthorSert, Buse
dc.institutionauthorKaya, Gül
dc.institutionauthorOcakoğlu, Kasım
dc.language.isoengen_US
dc.publisherIWA Publishingen_US
dc.relation.ispartofWater Science and Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectComposite PES membraneen_US
dc.subjecthumic acid separationen_US
dc.subjectpolyurethane–paraffin wax nanocapsulesen_US
dc.subjectprotein separationen_US
dc.titleSynthesis of PES membranes modified with polyurethane–paraffin wax nanocapsules and performance of bovine serum albumin and humic acid rejectionen_US
dc.typearticleen_US

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