Solvent extraction kinetics of Ag(I) with methyl ketonic p-tert-octylcalix[4]arene in the modified Lewis cell technique

Solvent Extraction of Silver(I) using N,N-Diethylacetamido Substituted p-t-Octylcalix[4]arene in Nitrate Media

“…The diethylamide-substituted calix [4]arene derivatives were used as selective extractants of precious metals from the acidic solutions [17] and the extraction behaviour of silver and gold in highly acidic chloride media as well as silver and platinum in dilute nitric acid solution were investigated [19]. The solvent extraction kinetics with diethylamide calix [4]arene derivative was reported using a modified Lewis cell system [20] and elucidated using slope analyses by the influences of extracts and extractants in nitric acid media [21].…”