Treatment of textile wastewater using combined anaerobic moving bed biofilm reactor and powdered activated carbon-aerobic membrane reactor

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dc.authorid0000-0002-5403-1609en_US
dc.contributor.authorKozak, Melike
dc.contributor.authorCırık, Kevser
dc.contributor.authorBaşak, Serden
dc.date.accessioned2021-06-11T07:24:57Z
dc.date.available2021-06-11T07:24:57Z
dc.date.issued2021
dc.departmentAÇÜ, Sağlık Bilimleri Fakültesi, İş Sağlığı ve Güvenliği Bölümüen_US
dc.description.abstractIn this study, treatment of textile wastewater using sequencing anaerobic moving bed biofilm reactor (AnMBBR) and powdered activated carbon - aerobic membrane bioreactor (PAC-AeMBR) was investigated. MBBR was composed by an anaerobic bioreactor with a biocarrier K1 with a filling ratio of 40% (v:v) and operated with 5 different aeration rates (0-0.55 m3air/m3reactor.min), at a constant HRT of 6 h to evaluate the effect of oxygen on AnMBBR system. The AnMBBR effluent was fed to the PAC-AeMBR for further treatment. In the AnMBBR operation, the adverse effect of aeration on anaerobic color removal was observed when ORP values increased over - 300 mV corresponding to aeration rates over 0.019 m3air/m3reactor.min, showing high toleration of biofilm layer. Limited aerated MBBR pretreatment provided long-term operation of MBR by decreasing frequency of membrane fouling. The relative abundance of EPS-producing bacteria namely Alphaproteobacteria (68%) was remarkably high in PAC-AeMBR. Considering the obtained results, it was concluded that the AnMBBR and PAC-AeMBR systems with high removals presented itself as a stable system.
dc.identifier.citationKozak, M., Cırık, K., & Başak, S. (2021). Treatment of textile wastewater using combined anaerobic moving bed biofilm reactor and powdered activated carbon-aerobic membrane reactor. Journal of Environmental Chemical Engineering, 9(4), 105596.en_US
dc.identifier.doi10.1016/j.jece.2021.105596
dc.identifier.issue4en_US
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://hdl.handle.net/11494/3216
dc.identifier.volume9en_US
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorBaşak, Serden
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofJournal of Environmental Chemical Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectKaldnesen_US
dc.subjectMBBRen_US
dc.subjectPAC-AeMBRen_US
dc.subjectTextile wastewateren_US
dc.titleTreatment of textile wastewater using combined anaerobic moving bed biofilm reactor and powdered activated carbon-aerobic membrane reactoren_US
dc.typeArticle

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