Removal of Toxic Copper Ion from Aqueous Media by Adsorption on Fly Ash-Derived Zeolites: Kinetic and Equilibrium Studies

This study investigated the adsorption capacity of one material based on the treatment of fly ash with sodium hydroxide as a novel adsorbent for toxic Cu ion removal from aqueous media. The adsorbent was obtained through direct activation of fly ash with 2M NaOH at 90 °C and 6 h of contact time. The...

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Veröffentlicht in:	Polymers 2021-10, Vol.13 (20), p.3468
Hauptverfasser:	Buema, Gabriela, Trifas, Luisa-Maria, Harja, Maria
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorbents Adsorption Aqueous solutions Chemisorption Copper Efficiency Equilibrium Experiments Fly ash Fourier transforms Morphology Scanning electron microscopy Sodium hydroxide Spectrum analysis Toxicity Wastewater treatment Zeolites
Online-Zugang:	Volltext
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