Sustainable alginate-carboxymethyl cellulose superabsorbents prepared by a novel quasi-cryogelation method

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dc.authorid0000-0001-9909-5190en_US
dc.authorid0000-0001-9336-1902en_US
dc.contributor.authorOrhan, Burcu
dc.contributor.authorKaygusuz, Hakan
dc.contributor.authorErim, F. Bedia
dc.date.accessioned2022-08-01T13:30:12Z
dc.date.available2022-08-01T13:30:12Z
dc.date.issued2022en_US
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Temel Bilimler Bölümüen_US
dc.description.abstractThe research in biopolymer-based superabsorbents is gaining importance in the green chemistry feld thanks to their environmentally friendly properties. In this study, a biopolymer-based superabsorbent made of calcium ion crosslinked alginate/ carboxymethyl cellulose composite was prepared by a new quasi-cryogelation process, where the complete ionic gelation takes place before the freezing step, in contrast to the conventional cryogelation technique in which gelation occurs under semi-frozen conditions. Thanks to the facile quasi-cryogelation method, the morphology of the gels changed and a signifcant increase in water absorption properties has been achieved. The swelling properties of the material were investigated in distilled water and diferent physiological fuids. Results show that the proposed material shows good water absorption property where a water absorption of 2343% was reached and even after fve cycles this value was 1200%. As a result, this study reports a biopolymer-based sustainable superabsorbent which is appropriate for various applications such as the removal of pollutants from water or diaper production.en_US
dc.identifier.citationOrhan, B., Kaygusuz, H., Erim, F. B. (2022). Sustainable alginate-carboxymethyl cellulose superabsorbents prepared by a novel quasi-cryogelation method. Journal of Polymer Research, 29(8), 1-11.en_US
dc.identifier.issn1022-9760
dc.identifier.issn1572-8935
dc.identifier.issue8en_US
dc.identifier.scopus2-s2.0-85134240724
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://hdl.handle.net/20.500.12939/2763
dc.identifier.volume29en_US
dc.identifier.wosWOS:000826001900002
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorOrhan, Burcu
dc.institutionauthorKaygusuz, Hakan
dc.language.isoen
dc.publisherSpringeren_US
dc.relation.ispartofJournal of Polymer Research
dc.relation.isversionof10.1007/s10965-022-03185-1en_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAlginateen_US
dc.subjectCarboxymethyl celluloseen_US
dc.subjectSuperabsorbenten_US
dc.subjectHydrogelen_US
dc.subjectBiopolymeren_US
dc.titleSustainable alginate-carboxymethyl cellulose superabsorbents prepared by a novel quasi-cryogelation method
dc.typeArticle

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