A new carrier for selective removal of heavy metal ions from aqueous solutions through bulk liquid membranes
…, L Brinchi, R Germani, MV Mancini…
Index: Spreti, Nicoletta; Brinchi, Lucia; Germani, Raimondo; Mancini, Maria Vincenza; Savelli, Gianfranco European Journal of Organic Chemistry, 2004 , # 18 p. 3865 - 3871
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Citation Number: 7
Abstract
Abstract The carrier-mediated transport of heavy metal ions through bulk liquid membranes has been examined: toxic Hg 2+, Cd 2+ and Pb 2+ ions were studied, along with Cu 2+ ions for comparative purposes. The ability of a new carrier, 2, 2′-bis (p-octyloxybenzyl) diethylenetriamine (bis-pODET), to complex and transport all the selected metal ions is reported. Differing affinities of the carrier for the different metal ions and the different ...
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