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Adsorption of Cu(II) ve Zn(II) Ions by Alginate-Based Composites: Full Factorial Design Approach

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dc.authorscopusid55927184200
dc.authorscopusid57221749173
dc.authorscopusid57200394459
dc.authorwosidGürkan, Elif Hatice/Hpf-5344-2023
dc.contributor.authorGürkan, Elif Hatice
dc.contributor.authorTibet, Yusuf
dc.contributor.authorIlyas, Berkay
dc.date.accessioned2025-12-11T00:38:26Z
dc.date.issued2022
dc.departmentOndokuz Mayıs Üniversitesien_US
dc.department-temp[Gurkan, Elif Hatice; Ilyas, Berkay] Ondokuz Mayis Univ, Dept Chem Engn, TR-55139 Samsun, Turkey; [Tibet, Yusuf] Ondokuz Mayis Univ, Dept Environm Engn, Samsun, Turkeyen_US
dc.description.abstractGroundnut biochar (GHB) encapsulated in calcium-alginate (CA) beads (GHB-CA) was synthesized as a novel composite adsorbent for the removal of copper (II) and zinc (II) from an aqueous solution. BET, SEM, EDS, FTIR, TGA were used to characterize the adsorbents. The data obtained were used to establish the adsorption isotherm using the models of two-, three- and four-parameter isotherms. To study the kinetics of adsorption of heavy metals adsorption on CA and GHB-CA, the pseudo-first-order model, the pseudo-second-order model, Esquivel, Avrami and Bangham were used. The adsorption performance showed that they could use low-cost and effective alginate-based composites for heavy metal removal. To obtain maximum adsorption, applied a full factorial design of three factors (metal ion type, adsorbent type and adsorbent dose) at two levels. It statistically optimized the influence of main variables on copper and lead removal using the synthesized novel adsorbent.en_US
dc.description.sponsorshipResearch Fund of the Ondokuz Mayis University [PYO.MUH.1904.18.006]en_US
dc.description.sponsorshipThis work was financially supported by The Research Fund of the Ondokuz Mayis University. Project Number: PYO.MUH.1904.18.006.en_US
dc.description.woscitationindexScience Citation Index Expanded
dc.identifier.doi10.1080/1536383X.2021.2021891
dc.identifier.endpage800en_US
dc.identifier.issn1536-383X
dc.identifier.issn1536-4046
dc.identifier.issue8en_US
dc.identifier.scopus2-s2.0-85122349374
dc.identifier.scopusqualityQ2
dc.identifier.startpage787en_US
dc.identifier.urihttps://doi.org/10.1080/1536383X.2021.2021891
dc.identifier.urihttps://hdl.handle.net/20.500.12712/38124
dc.identifier.volume30en_US
dc.identifier.wosWOS:000739734500001
dc.identifier.wosqualityQ3
dc.language.isoenen_US
dc.publisherTaylor & Francis Incen_US
dc.relation.ispartofFullerenes Nanotubes and Carbon Nanostructuresen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAdsorptionen_US
dc.subjectAlginateen_US
dc.subjectBiocharen_US
dc.subjectCopperen_US
dc.subjectOptimizationen_US
dc.subjectZincen_US
dc.titleAdsorption of Cu(II) ve Zn(II) Ions by Alginate-Based Composites: Full Factorial Design Approachen_US
dc.typeArticleen_US
dspace.entity.typePublication

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