A new thiol-based oxidized polyethylene adsorbent for heavy metal ions removal from aqueous solutions

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dc.contributor.authorKörpınar B.
dc.contributor.authorAkat H.
dc.date.accessioned2024-07-22T08:01:28Z
dc.date.available2024-07-22T08:01:28Z
dc.date.issued2024
dc.description.abstractIn the present study, it has been synthesized a new polymer, OXPESH (oxidized polyethylene functionalized with thiol groups), based on commercially used OXPE (oxidized polyethylene) for possible uses in the removal of heavy metals. Thiol-based oxidized polyethylene was successfully obtained by the esterification process. The synthesized polymeric material was employed as a possible adsorbent for the removal of heavy metal ions from aqueous solutions. Different techniques (1H-NMR, FTIR, ICP-MS, (Elemental Analysis), XPS, SEM–EDX, TGA/DTG) were used to characterize the physical and chemical properties of the obtained adsorbent. it was observed that the optimum pH values for the adsorption capacity and removal efficiency of heavy metal ions were 6–8. It was observed that the adsorbent removed the best Ag+ > Cr3 + > Pb2+ > Al3+ > Cd2+ > Ni2+ > Cu2+ from the aqueous solution. As a result, thiol–based oxidized polyethylene has been demonstrated to be an effective sorbent for the removal of heavy metal ions from aqueous solution, indicating its potential relation with water improvement. © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023.
dc.identifier.DOI-ID10.1007/s00289-023-04925-z
dc.identifier.issn01700839
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/11467
dc.language.isoEnglish
dc.publisherSpringer Science and Business Media Deutschland GmbH
dc.subjectAdsorption
dc.subjectChemicals removal (water treatment)
dc.subjectHeavy metals
dc.subjectMetal ions
dc.subjectOxidation
dc.subjectX ray photoelectron spectroscopy
dc.subjectFTIR
dc.subjectFunctionalized
dc.subjectGroup-based
dc.subjectHeavy metal ions removals
dc.subjectMetal removal
dc.subjectOxidized polyethylene
dc.subjectRemoval of heavy metal ions
dc.subjectSynthesised
dc.subjectThiol
dc.subjectThiol groups
dc.subjectPolyethylenes
dc.titleA new thiol-based oxidized polyethylene adsorbent for heavy metal ions removal from aqueous solutions
dc.typeArticle

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