ANTIBACTERIAL ACTIVITY OF A NANOFILTRATION MEMBRANE FUNCTIONALIZED WITH STABLE TiO2 NANOPARTICLE SOLUTION PREPARED BY USING NEWLY MODIFIED HYDROTHERMAL METHOD

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dc.authorid0000-0002-2919-2136
dc.authorid0000-0003-3271-211X
dc.authorid0000-0002-3020-0164
dc.authorwosidKaya, Cengiz/AAB-8559-2020
dc.authorwosidDebik, Eyup/AAH-7382-2020
dc.authorwosidCoban, Asli/J-3087-2014
dc.authorwosidKaykıoğlu, Gül/ABA-3461-2020
dc.contributor.authorÇoban, Aslı
dc.contributor.authorDebik, Eyüp
dc.contributor.authorKaya, Cengiz
dc.contributor.authorKaykıoğlu, Gül
dc.date.accessioned2022-05-11T14:17:20Z
dc.date.available2022-05-11T14:17:20Z
dc.date.issued2017
dc.departmentFakülteler, Çorlu Mühendislik Fakültesi, Çevre Mühendisliği Bölümü
dc.description.abstractStable nanoparticle solution is the key parameter to obtain a uniform coating layer on the membrane surface without any aggregation for an efficient photocatalytic activity. In this study, a commercial titanium dioxide (TiO2, P25) was used to functionalize the nanofiltration (NF) membrane surface to be able to increase the water disinfection effects of the membrane. A polymer (Polyethyleneimine, PEI) bonding was used to be able to disperse TiO2 evenly in the solution by using newly modified hydrothermal method. Stability tests were conducted to test the stability of the nanomaterial in suspension. For surface coating, the NF membrane was incubated in contact with the uniform/stable nanoparticle solution. Contact angle measurements were conducted to evaluate the surface characteristic of the functionalized membrane and antibacterial tests were performed to evaluate the water disinfection effects of the functionalized membrane.
dc.description.sponsorshipYildiz Technical UniversityYildiz Technical University [2013-0502KAP01]
dc.description.sponsorshipThe study was supported by Yildiz Technical University (Project number: 2013-0502KAP01). Thanks to MEMTEK (National Research Center on Membrane Technologies) for supporting the Zeta Sizer Nano measurements.
dc.identifier.endpage68
dc.identifier.issn1304-7205
dc.identifier.issn1304-7191
dc.identifier.issue1en_US
dc.identifier.startpage61
dc.identifier.urihttps://hdl.handle.net/20.500.11776/6318
dc.identifier.volume35
dc.identifier.wosWOS:000396584500005
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.institutionauthorKaykıoğlu, Gül
dc.language.isoen
dc.publisherYildiz Technical Univ
dc.relation.ispartofSigma Journal of Engineering and Natural Sciences-Sigma Muhendislik Ve Fen Bilimleri Dergisi
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectNanoparticle
dc.subjectTiO2
dc.subjectmembrane
dc.subjectsurface coating
dc.subjectantibacterial activity
dc.subjectDispersion Stability
dc.subjectWater
dc.subjectPhotocatalysis
dc.subjectFabrication
dc.titleANTIBACTERIAL ACTIVITY OF A NANOFILTRATION MEMBRANE FUNCTIONALIZED WITH STABLE TiO2 NANOPARTICLE SOLUTION PREPARED BY USING NEWLY MODIFIED HYDROTHERMAL METHOD
dc.typeArticle

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