Removal of Al(III) Ions using Gellan Gum-Acrylic Acid Double Network Hydrogel

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dc.authoridÖzkahraman, Bengi / 0000-0003-1535-4381
dc.authorscopusid37112868500
dc.authorscopusid8547715300
dc.contributor.authorÖzkahraman, Bengi
dc.contributor.authorÖzbaş, Zehra
dc.date.accessioned2020-01-30T10:26:17Z
dc.date.available2020-01-30T10:26:17Z
dc.date.issued2020en_US
dc.departmentHitit Üniversitesi, Mühendislik Fakültesi, Polimer Mühendisliği Bölümü
dc.description.abstractThe objectives of this research were to evolve a gellan gum based double network (DN) hydrogel with high mechanical properties, and investigate its potential as an adsorbent to remove Al(III) ion. The double network hydrogel was synthesized for the frst time in the literature, and Fourier Transform Infrared Spectroscopy and Scanning Electron Microscopy were utilized for structural and morphological characterization. Gellan gum hydrogel was characterized in terms of mechanical strength. The Al(III) removal behaviour studies were performed in 100 ppm aqueous Al(III) solution, and the kinetic data were correlated with the models of pseudo-frst order and second-order. In addition, the equilibrium adsorption data were applied to Langmuir, Freundlich and Dubinin–Radushkevich (D–R) isotherm models. Moreover, the DN hydrogel adsorption capacities were calculated for the regeneration and reuse studies. The DN hydrogel could be used at least fve times without signifcant decreasing in its adsorption capacity. In this work, the possibility of the mechanically developed strong DN hydrogel was observed for Al(III) ion removal behaviour.
dc.description.provenanceSubmitted by Zeynep Umut Arslan (umutarslan@hitit.edu.tr) on 2020-01-30T10:25:57Z No. of bitstreams: 0en
dc.description.provenanceApproved for entry into archive by Zeynep Umut Arslan (umutarslan@hitit.edu.tr) on 2020-01-30T10:26:17Z (GMT) No. of bitstreams: 0en
dc.description.provenanceMade available in DSpace on 2020-01-30T10:26:17Z (GMT). No. of bitstreams: 0 Previous issue date: 2020en
dc.identifier.citationÖzkahraman, B., Özbaş, Z. (2019). Removal of Al (III) Ions Using Gellan Gum-Acrylic Acid Double Network Hydrogel. Journal of Polymers and the Environment, 28: 689-698.
dc.identifier.doi10.1007/s10924-019-01636-3
dc.identifier.endpage698en_US
dc.identifier.issn1566-2543
dc.identifier.scopus2-s2.0-85077057324
dc.identifier.scopusqualityQ1
dc.identifier.startpage689en_US
dc.identifier.urihttps://doi.org/10.1007/s10924-019-01636-3
dc.identifier.urihttps://hdl.handle.net/11491/5667
dc.identifier.volume28en_US
dc.identifier.wosWOS:000511951100026
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorÖzkahraman, Bengi
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofJournal of Polymers and the Environment
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectAlzheimer Diseasesen_US
dc.subjectAl(III) Removalen_US
dc.subjectGellan Gum Based Hydrogelsen_US
dc.subjectDouble Network (DN)en_US
dc.titleRemoval of Al(III) Ions using Gellan Gum-Acrylic Acid Double Network Hydrogel
dc.typeArticle

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