Application of the Kamlet and Taft model in solvent extraction chemistry of metals Original Research Article

The Kamlet and Taft model is presented in terms of its application in solvent extraction of metals. The following aspects are discussed: (i) effect of diluents upon distribution of extractants; (ii) properties of mixed hydrocarbon diluents and their effect upon solubility of copper(II) complexes with β-diketones; (iii) distribution of different metal complexes with the same ligand or family of ligands; (iv) effect of diluents upon stability of metal chelate adducts with neutral ligand.