Efficiency of chitosan-algal biomass composite microbeads at heavy metal removal

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dc.authoridSargin, Idris -- 0000-0003-3785-9575; Kaya, Murat -- 0000-0001-6954-2703
dc.contributor.authorSargın, İdris
dc.contributor.authorArslan, Gülşin
dc.contributor.authorKaya, Murat
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-29T19:26:57Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-29T19:26:57Z
dc.date.issued2016
dc.departmentSabire Yazıcı Fen Edebiyat Fakültesi
dc.description.abstractA new chitosan/algal (Cladophora sp.) composite microbead was produced and used in removal of heavy metal ions. Bleached algal biomass was incorporated into the chitosan matrix through cross-linking with glutaraldehyde. Fourier transform infrared spectroscopy analysis demonstrated that bleached algal biomass consisted of mainly cellulosic residues. Scanning electron microscopy images exhibited that algal particles were immobilised in the polymeric matrix. Sorption capacity of the microbeads was determined; Cd(II): 0.240, Cr(III): 1.128, Cu(II): 1.059, Ni(II): 0239 and Zn(II): 0310 mmol g(-1). The microbeads with bleached algal biomass exhibited higher sorption capacity for Cd(II) and Zn(II) ions than the plain glutaraldehyde cross-linked chitosan microbeads, demonstrating that the contribution of the algal biomass to the sorption. Equilibrium, kinetic and thermodynamic evaluation of the experimental data was performed. The findings revealed that chitosan-algal composite microbeads can be used in heavy metal removal. (C) 2015 Elsevier B.V. All rights reserved.
dc.description.sponsorshipSelcuk University Research Foundation [BAP-14201082]
dc.description.sponsorshipThis study presented was supported by Selcuk University Research Foundation (project number: BAP-14201082).
dc.identifier.doi10.1016/j.reactfunctpolym.2015.11.007
dc.identifier.endpage47en_US
dc.identifier.issn1381-5148
dc.identifier.issn1873-166X
dc.identifier.scopusqualityQ1
dc.identifier.startpage38en_US
dc.identifier.urihttps://doi.org/10.1016/j.reactfunctpolym.2015.11.007
dc.identifier.urihttps://hdl.handle.net/20.500.12451/5751
dc.identifier.volume98en_US
dc.identifier.wosWOS:000369195500006
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Bv
dc.relation.ispartofReactive & Functional Polymers
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectBio-waste
dc.subjectBiopolymer
dc.subjectWater Treatment
dc.subjectCladophora
dc.titleEfficiency of chitosan-algal biomass composite microbeads at heavy metal removal
dc.typeArticle

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