Biological decolorization of reactive azo dye by anaerobic/aerobic-sequencing batch reactor system

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dc.contributor.authorKoçyigit, Hasan
dc.contributor.authorUğurlu, Ayşenur
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-16T08:22:11Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-16T08:22:11Z
dc.date.issued2015
dc.departmentMühendislik Fakültesi
dc.description.abstractThis study aims to investigate the removal of a reactive azo dye (Reactive Red 198) in anaerobic/aerobic sequencing batch reactors (SBR). The total volume of the SBR system used in the study was 10 l. Sludge age was selected as 15 days. The color removal efficiencies varied between 76 to 98% with initial color concentrationsof about 20 and 50 mgl-1. The effluent color concentration changed between 0.4-6.0 mgl-1. The maximum dye removal efficiencies of the SBR system under 20 mgl-1dye concentration with16/4 hours anaerobic/aerobic phases respectively were %98. The increase of anaerobic contact times had improved dye removal efficiency. The COD removal was also high during this period (81-94%). The increase of organic loading rate from 500 to 1000 mg CODl-1day-1had improved the dye removal efficiency (from 88% to 96%) but deteriorated the COD removal efficiency to 81% from 88% in SBR systems. © 2015 Global NEST Printed in Greece. All rights reserved.
dc.identifier.endpage219en_US
dc.identifier.issn1790-7632
dc.identifier.issue1en_US
dc.identifier.scopusqualityQ3
dc.identifier.startpage210en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12451/2493
dc.identifier.volume17en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherGlobal NEST
dc.relation.ispartofGlobal Nest Journal
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectAnaerobic/AerobicSBR
dc.subjectAromatic Amines
dc.subjectAzo Dye
dc.subjectOrganic Loading
dc.subjectRR198
dc.titleBiological decolorization of reactive azo dye by anaerobic/aerobic-sequencing batch reactor system
dc.typeArticle

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