Degradation of Aqueous Methylene Blue by Polybutylene Adipate Terephthalate (PBAT) Cadmium Selenide Quantum Dots (QDs)

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dc.authoridsevim elibol, pinar/0000-0001-7758-4583
dc.authorwosidsevim elibol, pinar/GXV-2538-2022
dc.contributor.authorElibol, Pınar Sevim
dc.date.accessioned2023-07-26T11:49:58Z
dc.date.available2023-07-26T11:49:58Z
dc.date.issued2023
dc.departmentDÜ, Mühendislik Fakültesi, Çevre Mühendisliği Bölümüen_US
dc.description.abstractDyes are employed in industrial processes that result in large volumes of wastewater. This situation is hazardous for the environment and human health and requires the development of cost effective, environmentally friendly, and sustainable technologies. Photocatalysis with polymer supported quantum dots is promising for the treatment of dye containing wastewater. Here, polybutylene adipate terephthalate (PBAT) cadmium selenide quantum dots (CdSe QDs) composites were produced by solution casting for methylene blue (MB) removal from wastewater. The characterization of PBAT/CdSe QDs nanocomposite films was performed by x-ray diffraction, Fourier transform infrared spectroscopy, and spectrophotometry. The influence of pH, initial MB concentration, PBAT/QDs composition, and catalyst dosage upon the efficiency of photocatalytic degradation were investigated. The highest efficiency was obtained using 0.8 g/L catalyst dosage at pH 12.0 with a value of 98.27% in 120 min. This study shows that biodegradable PBAT and CdSe QDs are suitable for photocatalysis-based wastewater treatment.en_US
dc.identifier.doi10.1080/00032719.2022.2058523
dc.identifier.endpage490en_US
dc.identifier.issn0003-2719
dc.identifier.issn1532-236X
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85129130271en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage476en_US
dc.identifier.urihttps://doi.org/10.1080/00032719.2022.2058523
dc.identifier.urihttps://hdl.handle.net/20.500.12684/12188
dc.identifier.volume56en_US
dc.identifier.wosWOS:000776559600001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorElibol, Pınar Sevim
dc.language.isoenen_US
dc.publisherTaylor & Francis Incen_US
dc.relation.ispartofAnalytical Lettersen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmz$2023V1Guncelleme$en_US
dc.subjectPhotocatalytic Process; Methylene Blue; Polybutylene Adipate Terephthalate (Pbat); Cadmium Selenide; Quantum Dots (Qds)en_US
dc.subjectPhotocatalytic Degradation; Highly Luminescent; Advanced Oxidation; Water; Nanocomposites; Nanoparticles; Performance; Cdse; Dyes; Compositeen_US
dc.titleDegradation of Aqueous Methylene Blue by Polybutylene Adipate Terephthalate (PBAT) Cadmium Selenide Quantum Dots (QDs)en_US
dc.typeArticleen_US

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