Application of a novel phyco-composite biosorbent for the biotreatment of aqueous medium polluted with manganese ions

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dc.authoridDENIZ, FATIH/0000-0002-2771-2652
dc.authoridTezel Ersanli, Elif/0000-0003-0608-9344
dc.contributor.authorDeniz, Fatih
dc.contributor.authorErsanli, Elif Tezel
dc.date.accessioned2025-03-23T19:34:49Z
dc.date.available2025-03-23T19:34:49Z
dc.date.issued2018
dc.departmentSinop Üniversitesi
dc.description.abstractA composite phyco-biomass including four different marine macroalgae species (Chaetomorpha sp., Polysiphonia sp., Ulva sp., and Cystoseira sp.) was evaluated as a novel biosorbent for the biosorption of manganese ions from aqueous solution. The experimental studies were performed to optimize the operational factors including solution pH, biosorbent amount, initial manganese concentration, and reaction time in a batch-mode biosorption system. The removal yield of the biosorbent for manganese ions increased with increasing pH, manganese ion concentration, and reaction time, while it decreased as the biosorbent dose increased. The obtained kinetic data indicated that the removal of manganese ions by the biosorbent was best described by the pseudo-second-order model and the pore diffusion also contributed to the biosorption process. The results of isotherm and thermodynamic studies showed that the Freundlich model represented the biosorption equilibrium data well and this biotreatment system was feasible, spontaneous, and physical. The maximum manganese uptake capacity of used biosorbent was found to be 55.874 mg g(-1). Finally, a single-stage batch manganese biosorption system was designed and its kinetic performance was evaluated. All these findings revealed that the prepared composite macroalgae biosorbent has a fairly good potential for the removal of manganese ions from the aqueous medium.
dc.identifier.doi10.1080/15226514.2017.1337074
dc.identifier.endpage144
dc.identifier.issn1522-6514
dc.identifier.issn1549-7879
dc.identifier.issue2
dc.identifier.pmid28621546
dc.identifier.scopus2-s2.0-85051951375
dc.identifier.scopusqualityQ1
dc.identifier.startpage138
dc.identifier.urihttps://doi.org/10.1080/15226514.2017.1337074
dc.identifier.urihttps://hdl.handle.net/11486/5745
dc.identifier.volume20
dc.identifier.wosWOS:000423504200007
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherTaylor & Francis Inc
dc.relation.ispartofInternational Journal of Phytoremediation
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectmanganese
dc.subjectmacroalgae
dc.subjectcomposite biosorbent
dc.subjectbiotreatment system
dc.titleApplication of a novel phyco-composite biosorbent for the biotreatment of aqueous medium polluted with manganese ions
dc.typeArticle

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