Scopus İndeksli Yayınlar Koleksiyonu

Permanent URI for this collectionhttps://hdl.handle.net/20.500.12573/395

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Author: search.filters.author.Simsek, SelcukSubject: search.filters.subject.Polyacrylamide

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  • Article
    Citation - WoS: 29
    Citation - Scopus: 34
    Preparation and Characterization of a Novel Diatomite-Based Composite and Investigation of Its Adsorption Properties for Uranyl Ions
    (Springer, 2019-07-20) Senol, Zeynep Mine; Arslan, Dilek Senol; Simsek, Selcuk; Şenol Arslan, Dilek
    In this research, Polyacrylamide-diatomite (PAA-D) composite was used as adsorbent for the efficient removal of uranyl ions from aqueous solution. The chemical and morphological properties of PAA-D composite were confirmed by several analysis. Batch experiments were performed as a function of solution pH, initial concentration, kinetic, thermodynamic and recovery. The maximum metal uptake capacity was found as 0.085 mol kg(-1). Kinetic data were best interpreted by a pseudo second order model. Thermodynamic findings showed that the adsorption process was exothermic, spontaneous and process with increased disorderliness at solid/solution interface. The recovery studies showed that PAA-D composite had good adsorption/desorption performance.