Effect of metal/fulvic acid mole ratios on the binding of Ni(II), Pb(II), Cu(II), Cd(II), and Al(III) by two well-characterized fulvic acids in aqueous model solutions

The kinetics of dissociation of Ni(II), Pb(II), Cu(II), and Cd(II)–fulvic acid (FA, Armadale), and Al(III)–FA (Suwannee River) complexes in aqueous model solutions was studied by the competing ligand exchange method (CLEM). Chelex-100 cation exchange resin was used as the competing ligand and induct...

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Veröffentlicht in:	Analytica chimica acta 1999-12, Vol.402 (1), p.211-221
Hauptverfasser:	Sekaly, Amina L.R, Mandal, R, Hassan, Nouri M, Murimboh, J, Chakrabarti, C.L, Back, M.H, Grégoire, D.C, Schroeder, W.H
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Armadale soil fulvic acid Biological and physicochemical phenomena Dissociation rate coefficients Exact sciences and technology Fulvic acid complexes of Ni(II), Pb(II), Cu(II), Cd(II), Al(III) Natural water pollution Pollution Suwannee River fulvic acid Water treatment and pollution
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