Influence of an aerobic selector on copper and hexavalent chromium biosorption by activated sludge

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dc.contributor.authorColby, Christian D.
dc.contributor.buuauthorAlkan, Ufuk
dc.contributor.buuauthorCindoruk, Sabahattin Sıddık
dc.contributor.buuauthorTaşdemir, Yücel
dc.contributor.departmentUludağ Üniversitesi/Mühendislik Fakültesi/Çevre Mühendisliği Bölümü.tr_TR
dc.contributor.orcid0000-0001-7536-0332tr_TR
dc.contributor.researcheridAAG-9468-2021tr_TR
dc.date.accessioned2021-12-20T06:44:33Z
dc.date.available2021-12-20T06:44:33Z
dc.date.issued2002-10
dc.description.abstractThe influence of an aerobic selector on biosorption of Cu and Cr(VI) by activated sludge was studied. In-vitro batch adsorption tests were performed using sludge harvested from bench-scale activated sludge systems. Metal biosorption by activated sludge was rapid with equilibrium usually reached within an hour. Adsorption behaviour closely followed a Freundlich isotherm model. Experimental data suggested that an aerobic selector increased the biosorption of the metal ions by activated sludge, confirming observations by others in a similar study but with different heavy metals. Freundlich isotherms indicated that the biosorption capacity of activated sludge was increased by 15% for Cu and 30% for Cr(VI). Activated sludge from both systems had a greater biosorption capacity for Cu than for Cr(VI). The effects of pH and sludge concentration were also investigated. The results indicate that these parameters may influence the biosorption characteristics of activated sludge.en_US
dc.identifier.citationAlkan, U. vd. (2002). "Influence of an aerobic selector on copper and hexavalent chromium biosorption by activated sludge". Journal of Chemical Technology and Biotechnology, 77(10), 1141-1148.en_US
dc.identifier.endpage1148tr_TR
dc.identifier.issn0268-2575
dc.identifier.issue10tr_TR
dc.identifier.scopus2-s2.0-0036796271tr_TR
dc.identifier.startpage1141tr_TR
dc.identifier.urihttps://onlinelibrary.wiley.com/doi/10.1002/jctb.688
dc.identifier.urihttps://doi.org/10.1002/jctb.688
dc.identifier.urihttp://hdl.handle.net/11452/23382
dc.identifier.volume77tr_TR
dc.identifier.wos000178539200008tr_TR
dc.indexed.scopusScopusen_US
dc.indexed.wosSCIEen_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.collaborationYurt dışıtr_TR
dc.relation.journalJournal of Chemical and Technology and Biotechnologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergitr_TR
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectActivated sludgeen_US
dc.subjectActivated sludgeen_US
dc.subjectZoogloea ramigeraen_US
dc.subjectAdsorptionen_US
dc.subjectBiosorptionen_US
dc.subjectCopperen_US
dc.subjectIsothermsen_US
dc.subjectpH effectsen_US
dc.subjectSewage sludgeen_US
dc.subjectAerobic selectoren_US
dc.subjectBiosorptionen_US
dc.subjectExtracellular polymersen_US
dc.subjectHeavy metalsen_US
dc.subjectZoogloea ramigeraen_US
dc.subjectAerobic processen_US
dc.subjectHeavy metalen_US
dc.subjectWastewateren_US
dc.subjectWater treatmenten_US
dc.subjectBiotechnology & applied microbiologyen_US
dc.subjectChemistryen_US
dc.subjectEngineeringen_US
dc.subject.emtreeChromiumen_US
dc.subject.emtreeCopperen_US
dc.subject.emtreeHeavy metalen_US
dc.subject.emtreePolymeren_US
dc.subject.emtreeMetal ionen_US
dc.subject.emtreeActivated sludgeen_US
dc.subject.emtreeAdsorption kineticsen_US
dc.subject.emtreeAerobic reactoren_US
dc.subject.emtreeArticleen_US
dc.subject.emtreeBiosorptionen_US
dc.subject.emtreeConcentration (parameters)en_US
dc.subject.emtreeControlled studyen_US
dc.subject.emtreeEquilibrium constanten_US
dc.subject.emtreeExperiment; in vitro studyen_US
dc.subject.emtreeIsothermen_US
dc.subject.emtreeModelen_US
dc.subject.emtreeNonhumanen_US
dc.subject.emtreepHen_US
dc.subject.emtreeQuality controlen_US
dc.subject.emtreeZoogloeaen_US
dc.subject.scopusActivated Sludge; Nitrification; Batch Reactorsen_US
dc.subject.wosChemistry, multidisciplinaryen_US
dc.subject.wosBiotechnology & applied microbiologyen_US
dc.subject.wosEngineering, environmentalen_US
dc.subject.wosEngineering, chemicalen_US
dc.titleInfluence of an aerobic selector on copper and hexavalent chromium biosorption by activated sludgeen_US
dc.typeArticle
dc.wos.quartileQ1 (Engineering, chemical)en_US
dc.wos.quartileQ2 (Chemistry, multidisciplinary)en_US
dc.wos.quartileQ3 (Biotechnology & applied microbiology)en_US

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