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Specific nutrient removal rates in saline wastewater treatment using sequencing batch reactor

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dc.contributor.buuauthorUygur, Ahmet
dc.contributor.departmentMühendislik Fakültesi
dc.contributor.departmentÇevre Mühendisliği Bölümü
dc.contributor.scopusid6603544832
dc.date.accessioned2021-08-18T08:07:47Z
dc.date.available2021-08-18T08:07:47Z
dc.date.issued2006
dc.description.abstractEffects of salt concentration (0-6%, w/v) on specific nutrient removal rates from saline wastewater in a sequencing batch reactor (SBR) were investigated. The sequencing batch operation consisted of anaerobic, oxic, anoxic and oxic phases with hydraulic residence times (HRT) of 1/3/1/1 h and a settling phase of 3/4 h. Solids retention time (SRT) was kept constant at 10 days in all experiments. Specific nutrient (COD, NH4-N and PO4-P) removal rates decreased with increasing salt concentration due to adverse effects of salt on microorganisms. A salt tolerant organism, Halobacter halobium, was added to the activated sludge culture (1/1, v/v) in order to improve the nutrient removal performance of the SBR. Nutrient removal performances of Halobacter-free and Halobacter-added activated sludge cultures were compared for all salt contents tested. Specific rates of nutrient removal obtained with the Halobacter-added culture were higher that those of Halobacter-free activated sludge, especially at high salt contents. (C) 2005 Elsevier Ltd. All rights reserved.
dc.identifier.citationUygur, A. (2006). ''Specific nutrient removal rates in saline wastewater treatment using sequencing batch reactor''. Process Biochemistry, 41(1), 61-66.
dc.identifier.doi10.1016/j.procbio.2005.03.068
dc.identifier.endpage66
dc.identifier.issn1359-5113
dc.identifier.issue1
dc.identifier.scopus2-s2.0-28944442468
dc.identifier.startpage61
dc.identifier.urihttps://doi.org/10.1016/j.procbio.2005.03.068
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S135951130500245X
dc.identifier.urihttp://hdl.handle.net/11452/21458
dc.identifier.volume41
dc.identifier.wos000234658500008
dc.indexed.wosSCIE
dc.language.isoen
dc.publisherElsevier Science
dc.relation.journalProcess Biochemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectBiochemistry & molecular biology
dc.subjectBiotechnology & applied microbiology
dc.subjectEngineering
dc.subjectSequencing batch reactor (SBR)
dc.subjectHalobacter halobium
dc.subjectSaline wastewater
dc.subjectNutrient removal
dc.subjectNitrogen
dc.subjectSimulation
dc.subjectPerformance
dc.subjectDenitrification
dc.subjectSalt inhibition
dc.subjectBiological treatment
dc.subjectActivated-sludge
dc.subjectNitrification
dc.subjectOperation
dc.subjectHalobacterium
dc.subjectActivated sludge process
dc.subjectHydraulics
dc.subjectMicroorganisms
dc.subjectSaline wastewater treatment
dc.subjectSolids retention time (SRT)
dc.subjectWastewater treatment
dc.subject.scopusActivated Sludge; Batch Reactors; Nitrification
dc.subject.wosBiochemistry & molecular biology
dc.subject.wosBiotechnology & applied microbiology
dc.subject.wosEngineering, chemical
dc.titleSpecific nutrient removal rates in saline wastewater treatment using sequencing batch reactor
dc.typeArticle
dc.wos.quartileQ3 (Biochemistry & molecular biology)
dc.wos.quartileQ1 (Engineering, chemical)
dc.wos.quartileQ2 (Biotechnology & applied microbiology)
dspace.entity.typePublication
local.contributor.departmentMühendislik Fakültesi/Çevre Mühendisliği Bölümü
local.indexed.atScopus
local.indexed.atWOS

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