Molecular - ion - imprinted chitosan hydrogels for the selective adsorption of silver (I) in aqueous solution / X. Song in Industrial & engineering chemistry research, Vol. 51 N° 34 (Août 2012)  

Public ISBD [article]  inIndustrial & engineering chemistry research > Vol. 51 N° 34 (Août 2012) . - pp. 11261-11265 Titre : Molecular - ion - imprinted chitosan hydrogels for the selective adsorption of silver (I) in aqueous solution Type de document : texte imprimé Auteurs : X. Song, Auteur ; C. Li, Auteur ; R. Xu, Auteur Année de publication : 2012 Article en page(s) : pp. 11261-11265 Note générale : Industrial chemistry Langues : Anglais (eng) Mots-clés : Aqueous solution Adsorption Résumé : Chitosan hydrogels were prepared and imprinted by Ag1 with different mass ratios. Compared with the native chitosan hydrogel sample, the optimally imprinted sample (Agim75) presents a significantly enhanced Ag1 adsorption capacity as well as a high selectivity. This is attributed to the specific cavities formed by the template Ag1 ions in the polymer matrix. The effect of the adsorption conditions and desorption process were also studied. ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=26299452 [article] Molecular - ion - imprinted chitosan hydrogels for the selective adsorption of silver (I) in aqueous solution [texte imprimé] / X. Song, Auteur ; C. Li, Auteur ; R. Xu, Auteur . - 2012 . - pp. 11261-11265. Industrial chemistry Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 51 N° 34 (Août 2012) . - pp. 11261-11265 Mots-clés : Aqueous solution Adsorption Résumé : Chitosan hydrogels were prepared and imprinted by Ag1 with different mass ratios. Compared with the native chitosan hydrogel sample, the optimally imprinted sample (Agim75) presents a significantly enhanced Ag1 adsorption capacity as well as a high selectivity. This is attributed to the specific cavities formed by the template Ag1 ions in the polymer matrix. The effect of the adsorption conditions and desorption process were also studied. ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=26299452

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