2-Mercaptobenzimidazole derivative of chitosan for silver sorption – Contribution of magnetite incorporation and sonication effects on enhanced metal recovery

[Display omitted] •Synthesis of magnetic and non-magnetic mercaptobenzimidazole chitosan derivatives.•Silver sorption is enhanced by sonication in terms of kinetics and thermodynamics.•Selectivity for precious metals vs. base metals, especially in presence of EDTA.•High desorption efficiency and sta...

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Veröffentlicht in:	Chemical engineering journal (Lausanne, Switzerland : 1996) Switzerland : 1996), 2021-01, Vol.403, p.126265, Article 126265
Hauptverfasser:	Elwakeel, Khalid Z., Al-Bogami, Abdullah S., Guibal, Eric
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemical Sciences Functionalized chitosan Magnetic sorbent Material chemistry Polymers Silver enhanced sorption Sonication-assisted sorption Thermodynamics
Online-Zugang:	Volltext
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