Advanced Oxidation of Biologically Pretreated Baker's Yeast Industry Effluents for High Recalcitrant COD and Color Removal

dc.contributor.authorAltınbaş, Mahmut
dc.contributor.authorAydın, Ali Fuat
dc.contributor.authorSevimli, Mehmet Faik
dc.contributor.authorÖztürk, İzzet
dc.date.accessioned2020-03-26T16:46:30Z
dc.date.available2020-03-26T16:46:30Z
dc.date.issued2003
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe aim of this study was to investigate the effectiveness of chemical oxidation by applying ozonation, ozonation with hydrogen peroxide and Fenton's processes for decolorization and residual COD removal of biologically pretreated baker's yeast industry (BYI) effluents. Baker's yeast industry effluents characterizing with high COD, TKN, dark color, and non-biodegradable organic pollutants. The batch tests were performed to determine the optimum operating conditions including pH, O3, H2O2, and FeSO4 dosages, molar ratio of Fe2+/H2O 2 and reaction time. It was noticed that H2O2 significantly reduced the reaction times for the same ozone dosages; however, COD and color removals were not remarkable. In the Fenton's oxidation studies, the removal efficiencies of COD and color for 30 min reaction time for three different types of BYI effluents were found about 86 and 92%, respectively. Experimental results of the presented study have clearly indicated that the Fenton's oxidation technology is capable to fate almost all parts of the organics which consist of both soluble initial and microbial inert fractions of COD for baker's yeast effluents. Effluents from the Fenton's oxidation process can satisfy effluent standards for COD and color in general.en_US
dc.description.sponsorshipIstanbul Teknik Üniversitesien_US
dc.description.sponsorshipThis work was supported by The Research and Development Fund of Istanbul Technical University.en_US
dc.identifier.citationAltınbaş, M., Aydın, A. F., Sevimli, M. F., Öztürk, İ., (2003). Advanced Oxidation of Biologically Pretreated Baker's Yeast Industry Effluents for High Recalcitrant COD and Color Removal. Journal of Environmental Science and Health - Part A Toxic/Hazardous Substances and Environmental Engineering, 38(10), 2229-2240. Doi: 10.1081/ESE-120023370
dc.identifier.doi10.1081/ESE-120023370en_US
dc.identifier.endpage2240en_US
dc.identifier.issn1093-4529en_US
dc.identifier.issue10en_US
dc.identifier.pmid14524677en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage2229en_US
dc.identifier.urihttps://dx.doi.org/10.1081/ESE-120023370
dc.identifier.urihttps://hdl.handle.net/20.500.12395/18669
dc.identifier.volume38en_US
dc.identifier.wosWOS:000185542300023en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorSevimli, Mehmet Faik
dc.language.isoenen_US
dc.relation.ispartofJournal of Environmental Science and Health - Part A Toxic/Hazardous Substances and Environmental Engineeringen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectAdvanced Oxidationen_US
dc.subjectBaker's Yeast İndustry Effluentsen_US
dc.subjectFenton's Oxidationen_US
dc.subjectOzonationen_US
dc.subjectRefractory Organicsen_US
dc.titleAdvanced Oxidation of Biologically Pretreated Baker's Yeast Industry Effluents for High Recalcitrant COD and Color Removal en_US
dc.typeConference Objecten_US

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