Efficiency of Modified Composite Biosorbent for Bioremoval of Phosphate Ions in Aqueous Area: Process Modeling Studies

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dc.authoridDENIZ, FATIH/0000-0002-2771-2652
dc.authoridKepekci, Remziye Aysun/0000-0002-7156-5741
dc.contributor.authorDeniz, Fatih
dc.contributor.authorKepekci, Remziye Aysun
dc.date.accessioned2025-03-23T19:44:12Z
dc.date.available2025-03-23T19:44:12Z
dc.date.issued2017
dc.departmentSinop Üniversitesi
dc.description.abstractThis paper was focused on the biosorption of phosphate ions from aqueous solution onto the cetyltrimethylammonium bromide (CTAB) modified multi-component biosorbent composed of pine, oak, hornbeam and fir sawdust biomasses. A series of batch tests were conducted and the effects of solution pH, ion concentration, quantity of biosorbent and contact time on the bioremoval of phosphate ions were investigated. The biosorption data of kinetic and equilibrium were modeled using various mathematical equations. The phosphate removal increased with increased ion concentration and decreased with increased pH and biosorbent quantity values. The equilibrium state was reached within 120 min of exposure time. The process kinetics was best described by Elovich model while the isotherm data of biosorption best obeyed Freundlich equation. The obtained results revealed that the use of CTAB modified mix sawdust biosorbent presented interesting options for bioremediation of contaminated environments and waste recycling (as nutrient fertilizer and compost material).
dc.identifier.doi10.1007/s10924-016-0852-x
dc.identifier.endpage657
dc.identifier.issn1566-2543
dc.identifier.issn1572-8900
dc.identifier.issue3
dc.identifier.scopus2-s2.0-84989173876
dc.identifier.scopusqualityQ1
dc.identifier.startpage649
dc.identifier.urihttps://doi.org/10.1007/s10924-016-0852-x
dc.identifier.urihttps://hdl.handle.net/11486/6899
dc.identifier.volume25
dc.identifier.wosWOS:000407742600014
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer/Plenum Publishers
dc.relation.ispartofJournal of Polymers and the Environment
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectBiosorption
dc.subjectNutrient element
dc.subjectPhosphate
dc.subjectSawdust
dc.subjectModified composite biosorbent
dc.titleEfficiency of Modified Composite Biosorbent for Bioremoval of Phosphate Ions in Aqueous Area: Process Modeling Studies
dc.typeArticle

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