Removal of boron from industrial wastewater using PVP/PVDF blend membrane and GO/PVP/PVDF hybrid membrane by pervaporation

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dc.authorid0000-0001-5808-5957en_US
dc.authorid0000-0001-5240-5876en_US
dc.authorid0000-0002-8574-1056en_US
dc.authorscopusid56790109300en_US
dc.authorscopusid56418403100en_US
dc.authorscopusid55923383900en_US
dc.contributor.authorÖzekmekçi, Mehtap
dc.contributor.authorÜnlü, Derya
dc.contributor.authorÇopur, Mehmet
dc.date.accessioned2022-04-21T06:45:12Z
dc.date.available2022-04-21T06:45:12Z
dc.date.issued2021en_US
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, Kimya Mühendisliği Bölümüen_US
dc.description.abstractRemoval of boron from water is a significant issue worldwide. Boron levels in waters containing high concentrations should be kept under control. Boron removal from the industrial wastewater released from Eti Mine Boron plants was investigated by using blend and hybrid membranes in a laboratory-scale pervaporation system. Polyvinylpyrrolidone/Polyvinylidene fluoride blend membrane and Graphene oxide/Polyvinylpyrrolidone/Polyvinylidene fluoride hybrid membranes were synthesized for this process. The membranes were characterized by using scanning electron microscopy, Fourier transform infrared, X-ray diffraction and contact angle measurements. Separation performance was evaluated in terms of flux, removal ratio of boron, and boron concentration in permeate within the membrane. Membranes showed higher separation performance in industrial wastewater. The highest boron removal was obtained as 99.86% with a flux of 0.755 kg/m2h when the 8 wt% graphene oxide loaded hybrid membrane was used. This study indicates that the Polyvinylpyrrolidone and Graphene oxide addition improved the membrane features and separation performances of the pervaporation process with improved hydrophilic membrane features can be preferred as an innovative water treatment method for the removal of boron from industrial wastewater. The obtained results show that pervaporation can be readily adapted to the removal of boron species by appropriate membrane selection.en_US
dc.identifier.doi10.1007/s11814-021-0845-xen_US
dc.identifier.endpage1869en_US
dc.identifier.issn02561115
dc.identifier.issue9en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage1859en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12885/1954
dc.identifier.volume38en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorÖzekmekçi, Mehtap
dc.institutionauthorÜnlü, Derya
dc.institutionauthorÇopur, Mehmet
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofKorean Journal of Chemical Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBoronen_US
dc.subjectMembraneen_US
dc.subjectPervaporationen_US
dc.subjectIndustrial Wastewateren_US
dc.titleRemoval of boron from industrial wastewater using PVP/PVDF blend membrane and GO/PVP/PVDF hybrid membrane by pervaporationen_US
dc.typeArticleen_US

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