Issue 22, 2002

Cooperative sulfate binding by metal salt extractants containing 3-dialkylaminomethylsalicylaldimine units

Abstract

The pH-dependence of simultaneous metal- and sulfate- loading of simple salen derivatives demonstrates the feasibility of their application as extractants for recovery of base metals from the leaching of sulfidic ores. The efficacy of the ligands depends on the templating of the sulfate binding site by the attendant metal ion.

Graphical abstract: Cooperative sulfate binding by metal salt extractants containing 3-dialkylaminomethylsalicylaldimine units

Article information

Article type
Communication
Submitted
30 Aug 2002
Accepted
01 Oct 2002
First published
14 Oct 2002

Chem. Commun., 2002, 2662-2663

Cooperative sulfate binding by metal salt extractants containing 3-dialkylaminomethylsalicylaldimine units

S. G. Galbraith, P. G. Plieger and P. A. Tasker, Chem. Commun., 2002, 2662 DOI: 10.1039/B208457K

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