Composite cryo-beads of chitosan reinforced with natural zeolites with remarkable elasticity and switching on/off selectivity for heavy metal ions

Combining ion-imprinting technology with pH-dependent adsorptive features of acid- or salt-activated zeolites brings up the opportunity to develop composite polymer materials with ‘desired’ sorption properties and performances. In this respect, we present here Co2+-imprinted composite cryo-beads wit...

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Veröffentlicht in:	International journal of biological macromolecules 2020-12, Vol.164, p.2432-2449
Hauptverfasser:	Sáez, Patricia, Dinu, Ionel Adrian, Rodríguez, Araceli, Gómez, José Maria, Lazar, Maria Marinela, Rossini, Dario, Dinu, Maria Valentina
Format:	Artikel
Sprache:	eng
Schlagworte:	Chelating Agents - chemistry Chitosan Chitosan - chemistry Competitive conditions Cryo-beads Cryogels - chemistry Elasticity Heavy metal ions removal Hydrogen-Ion Concentration Kinetics Metals, Heavy - chemistry Natural zeolites Zeolites - chemistry
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