Photocatalytic degradation of amoxicillin using Co-doped TiO2 synthesized by reflux method and monitoring of degradation products by LC-MS/MS

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dc.authorwosidErdemoğlu, Sema/AAA-3930-2021
dc.contributor.authorYilmaz, Hatice Caglar
dc.contributor.authorAkgeyik, Emrah
dc.contributor.authorBougarrani, Salma
dc.contributor.authorEl Azzouzi, Mohammed
dc.contributor.authorErdemoglu, Sema
dc.date.accessioned2024-08-04T20:45:51Z
dc.date.available2024-08-04T20:45:51Z
dc.date.issued2020
dc.departmentİnönü Üniversitesien_US
dc.description.abstractPhotocatalytic degradation of Amoxicillin (AMX) in aqueous solution by Co-doped TiO2 and undoped TiO2 synthesized by reflux route was investigated. The catalysts were characterized using X-ray diffractometry, FT-IR spectroscopy, UV-Vis absorption spectroscopy, scanning electron microscopy and X-ray Fluorescence Spectroscopy, and using specific surface area, particle size and zeta potential measurements. Photocatalytic efficiency of Co-doped and undoped TiO2 was compared for degradation of AMX under UV-C and visible irradiation by investigating the effects of the parameters such as percentage of the cobalt doped, amount of catalyst, irradiation time, initial AMX concentration and pH of the medium. Effects of organic and inorganic ions in the aqueous solution were also studied. Results showed that degradation of AMX is improved by Co doping to TiO2. It was detected that complete removal is achieved within 240 min of irradiation under UV-C and 300 min under visible irradiation. 94%, 21% and 16% degradation efficiencies were achieved after 300 min of photocatalysis under visible light in the presence of Co-doped TiO2, undoped TiO2 and Degussa P25 TiO2, respectively. Degradation products were determined and followed using LC-MS/MS technique to describe the evolution of AMX. An attempt was made to estimate the photocatalytic cleavage pathway of AMX by LC-MS/MS [GRAPHICS] .en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [114Y532]; Centre National pour la Recherche Scientifique et Technique (Morocco); CNRST-TUBITAKen_US
dc.description.sponsorshipThis work was supported by the Scientific and Technological Research Council of Turkey (TUBITAK, Project number 114Y532) and Centre National pour la Recherche Scientifique et Technique (Morocco) (CNRST was supported as an international TUBITAK-CNRST cooperation project. The authors are very grateful to CNRST-TUBITAK project for funding.en_US
dc.identifier.doi10.1080/01932691.2019.1583576
dc.identifier.endpage425en_US
dc.identifier.issn0193-2691
dc.identifier.issn1532-2351
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85063273600en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage414en_US
dc.identifier.urihttps://doi.org/10.1080/01932691.2019.1583576
dc.identifier.urihttps://hdl.handle.net/11616/98731
dc.identifier.volume41en_US
dc.identifier.wosWOS:000463425100001en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTaylor & Francis Incen_US
dc.relation.ispartofJournal of Dispersion Science and Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPhotocatalytic degradationen_US
dc.subjectamoxicillinen_US
dc.subjectCo-doped TiO2en_US
dc.subjectdegradation productsen_US
dc.titlePhotocatalytic degradation of amoxicillin using Co-doped TiO2 synthesized by reflux method and monitoring of degradation products by LC-MS/MSen_US
dc.typeArticleen_US

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