Removal of indigo dye by photocatalysis process using Taguchi experimental design

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dc.authorid0000-0002-0278-8503
dc.authorid0000-0002-3207-8932
dc.authorid0000-0002-8227-8502
dc.contributor.authorOkçu, Gamze Doğdu
dc.contributor.authorTunacan, Tuğba
dc.contributor.authorDikmen, Emre
dc.date.accessioned2021-06-23T18:26:54Z
dc.date.available2021-06-23T18:26:54Z
dc.date.issued2019
dc.departmentBAİBÜ, Mühendislik Fakültesi, Çevre Mühendisliği Bölümüen_US
dc.departmentBAİBÜ, Mühendislik Fakültesi, Endüstri Mühendisliği Bölümü
dc.description.abstractThe major concern of the present research is degradation of hazardous and stable Indigo dye used in industrial denim dying process. For this purpose, a heterogeneous photocatalysis process was carried out to treat aqueous solution of Indigo dye using pure titanium dioxide ($TiO_2$) in a batch reactor system under ultraviolet A (UVA) light for 210 min. In the study, individual and synergistic effects of factors such as $TiO_2$ dosage, pH, and initial dye concentration were scrutinized. Moreover, Taguchi statistical method was performed to optimize influential parameters. The results obtained from the study that $TiO_2$ concentration had the most effective factor on the Indigo dye degradation. The optimal conditions for dye removal were A (pH) at level 2 (4), B (initial dye concentration) at level 1 (10 mg $L^{-1}$) and C ($TiO_2$ concentration) at level 4 (1.5 g $L^{-1}$). The results presented that the theoretically predicted value for degradation efficiency (100%) was confirmed by the experimental value (100%).en_US
dc.identifier.endpage72en_US
dc.identifier.issn2636-8498
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85133444822en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage63en_US
dc.identifier.trdizinid356502en_US
dc.identifier.urihttps://app.trdizin.gov.tr/makale/TXpVMk5UQXlNZz09
dc.identifier.urihttps://hdl.handle.net/20.500.12491/1559
dc.identifier.urihttps://doi.org/10.35208/ert.457739
dc.identifier.volume2en_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.institutionauthorOkçu, Gamze Doğdu
dc.institutionauthorTunacan, Tuğba
dc.institutionauthorDikmen, Emre
dc.language.isoenen_US
dc.relation.ispartofEnvironmental Research & Technology (Online)en_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectIndigo Dye
dc.subjectOptimization
dc.subjectPhotocatalytic Degradation
dc.subjectTaguchi Method
dc.subjectWater Treatment
dc.titleRemoval of indigo dye by photocatalysis process using Taguchi experimental designen_US
dc.typeArticleen_US

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