Article : texte imprimé

Polymer structure and metal ion selectivity in silica polyamine composites modified with sodium chloroacetate and nitriloacetic acid (NTA) anhydride

Mark A. Hughes, Auteur ; Jessica Wood, Auteur ; Edward Rosenberg, Auteur |

Dans Industrial & engineering chemistry research (Vol. 47 N°17, Septembre 2008)

Previously, silica polyamine composite (SPC) materials (BP-1 and WP-1) containing amine chelating groups were prepared using two polyamines, polyallylamine (PAA), and polyethyleneimine (PEI). In this paper the amine ligands of BP-1 and WP-1 were[...]

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