Publication:
Effect of sludge age on heavy metal biosorption by selector activated sludge

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dc.contributor.buuauthorAlkan, Ufuk
dc.contributor.buuauthorÇalışkan Eleren, Sevil
dc.contributor.departmentMühendislik Fakültesi
dc.contributor.departmentÇevre Mühendisliği Bölümü
dc.contributor.researcheridAAH-1297-2021
dc.contributor.scopusid6603651365
dc.contributor.scopusid25652855100
dc.date.accessioned2022-06-21T13:13:09Z
dc.date.available2022-06-21T13:13:09Z
dc.date.issued2008
dc.description.abstractThe influence of sludge age on the metal biosorption characteristics of an aerobic selector-activated sludge was investigated. Two bench-scale aerobic-activated sludge systems were operated at sludge ages of 5 days and 15 days for studying biosorption of Cu and Cr(VI). In-vitro batch experiments were performed to compare biosorption characteristics of the sludge samples harvested from the bench-scale systems. Adsorption capacity (k) of the sludge for both of the metals was found to decrease with increasing sludge age from 5 days to 15 days However, percent removals of the metals were variable in relation to sludge age. Although Cr(VI) removal increased from 33% to 68%, Cu removal exhibited a slight decrease from 81% to 74% with increasing sludge age.
dc.identifier.citationAlkan, U. vd. (2008). "Effect of sludge age on heavy metal biosorption by selector activated sludge". International Journal of Environment and Pollution, 34(1-4), 400-411.
dc.identifier.endpage411
dc.identifier.issn0957-4352
dc.identifier.issue1-4
dc.identifier.scopus2-s2.0-54149084532
dc.identifier.startpage400
dc.identifier.urihttps://doi.org/10.1504/IJEP.2008.020806
dc.identifier.urihttps://www.inderscienceonline.com/doi/abs/10.1504/IJEP.2008.020806
dc.identifier.urihttp://hdl.handle.net/11452/27342
dc.identifier.volume34
dc.identifier.wos000260842700029
dc.indexed.wosSCIE
dc.language.isoen
dc.publisherInderscience Enterprises
dc.relation.journalInternational Journal of Environment and Pollution
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectEnvironmental sciences & ecology
dc.subjectActivated sludge
dc.subjectAerobic selector
dc.subjectBiosorption
dc.subjectCopper
dc.subjectHeavy metals
dc.subjectHexavalent chromium
dc.subjectSludge age
dc.subjectActivated sludge systems
dc.subjectAdsorption capacities
dc.subjectAerobic selector
dc.subjectBench-scale system
dc.subjectHexavalent chromium
dc.subjectMetal biosorption
dc.subjectSludge age
dc.subjectSorption
dc.subjectChromium compounds
dc.subjectBacterial extracellular polymers
dc.subjectStability-constants
dc.subjectRetention time
dc.subjectRemoval
dc.subjectCulture
dc.subject.emtreeActivated sludge
dc.subject.emtreeAdsorption
dc.subject.emtreeAerobic selector activated sludge
dc.subject.emtreeAge
dc.subject.emtreeArticle
dc.subject.emtreeBatch process
dc.subject.emtreeBiosorption
dc.subject.emtreeComplex formation
dc.subject.emtreeConcentration (parameters)
dc.subject.emtreeCorrelation analysis
dc.subject.emtreeIsotherm
dc.subject.emtreeParameter
dc.subject.emtreeSludge
dc.subject.emtreeTechnique
dc.subject.emtreeWaste water management
dc.subject.emtreeChromium
dc.subject.emtreeCopper
dc.subject.emtreeHeavy metal
dc.subject.scopusActivated Sludge; Heavy Metal; Batch Reactors
dc.subject.wosEnvironmental sciences
dc.titleEffect of sludge age on heavy metal biosorption by selector activated sludge
dc.typeArticle
dc.wos.quartileQ4
dspace.entity.typePublication
local.contributor.departmentMühendislik Fakültesi/Çevre Mühendisliği Bölümü
local.indexed.atScopus
local.indexed.atWOS

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