Preparation of Expanded-Graphite Reinforced Poly(vinyl alcohol)/Polyvinyl pyrrolidone/Poly(acrylic acid-co-maleic acid) hydrogel films, Investigation of Swelling, Metal Adsorption, and Thermal Properties

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dc.contributor.authorSaltan, F
dc.contributor.authorSaltan, GM
dc.date.accessioned2025-04-10T10:32:08Z
dc.date.available2025-04-10T10:32:08Z
dc.description.abstractThe aim of the study is to demonstrate a simple process of expanded-graphite reinforced Poly(vinyl alcohol)/Polyvinyl pyrrolidone/Poly(acrylic acid-co-maleic acid) (PVA/PVP/P(AA-co-MA)-G) hydrogel composites. Firstly, PVA/PVP/P(AA-co-MA) blend polymer film is prepared. Polymer composite films are obtained by adding expanded graphite (G) at %10, 20%, and 30%. The network structure formed by the mixture of polymers gave the product obtained hydrogel character. The swelling capacities of hydrogel and hydrogel composite films are determined by the filtration method. 1. Fick's law is used to model the swelling behavior of gels. The adsorbents selectively adsorb Cd2+, Cr3+, and Ag+ ions in the metal mixture well.
dc.identifier.e-issn2574-089X
dc.identifier.issn2574-0881
dc.identifier.urihttp://hdl.handle.net/20.500.14701/38556
dc.language.isoEnglish
dc.titlePreparation of Expanded-Graphite Reinforced Poly(vinyl alcohol)/Polyvinyl pyrrolidone/Poly(acrylic acid-co-maleic acid) hydrogel films, Investigation of Swelling, Metal Adsorption, and Thermal Properties
dc.typeArticle

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