Hydrogels of versatile size and architecture for effective environmental applications

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dc.authoridŞahiner, Nurettin / 0000-0003-0120-530X
dc.contributor.authorŞahiner, Nurettin
dc.date.accessioned2025-01-27T20:54:37Z
dc.date.available2025-01-27T20:54:37Z
dc.date.issued2008
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractCationic hydrogels from a positively charged monomer, (3-Acrylamidopropyl)-trimethylammonium chloride (APTMACI), were synthesized as bulk, and micro- and nano-sizes. These hydrogels were utilized to remove contaminants such as food dyes and an environmentally toxic metal, arsenic. The micro- and nanohydrogels were dispersed in another hydrogel network to design a semi-interpenetrating network (semi-IPN) which was shown to visualize the particles that can be used for absorption purposes. The micron-sized cationic hydrogel particles were very effective in the removal of arsenic from an aqueous environment- 96% of the arsenic was removed in less than 10 min from a 55-ppm aqueous stock solution. Cationic hydrogels ca. 5 nm were also prepared and demonstrated for fluorescein dye absorption in the nanohydrogel-hydrogel semi-IPN. Hydrogel particle sizes were investigated with microscopic methods, such as optical, fluorescence, scanning electron and transmission electron microcopes.
dc.identifier.endpage123
dc.identifier.issn1300-0527
dc.identifier.issue1
dc.identifier.scopus2-s2.0-42049094455
dc.identifier.scopusqualityQ3
dc.identifier.startpage113
dc.identifier.trdizinid74466
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/74466
dc.identifier.urihttps://hdl.handle.net/20.500.12428/26118
dc.identifier.volume32
dc.identifier.wosWOS:000254521400011
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.publisherTubitak Scientific & Technological Research Council Turkey
dc.relation.ispartofTurkish Journal of Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20250125
dc.subjectarsenic removal
dc.subjectenvironmental hydrogels
dc.subjectmicrogels
dc.subjectnanogel
dc.subjectnanotechnology
dc.subjectsemi-IPN networks
dc.titleHydrogels of versatile size and architecture for effective environmental applications
dc.typeArticle

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