Relative lability of trace metals Complexed in aquatic humic substances using Ion-Exchanger cellulose-hyphan

The purpose of this paper is to characterize the lability/inertness metal fractions complexed by aquatic humic substances (HS) in relation to pH, complexation time, and HS concentration. HS were preconcentrated by ultrafiltration and complexed with bivalent metal ions. These fractions were character...

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Veröffentlicht in:	Journal of the Brazilian Chemical Society 1997-06, Vol.8 (3), p.239-243
Hauptverfasser:	Rocha, Julio C, Toscano, Ilda A.S, Cardoso, Arnaldo A
Format:	Artikel
Sprache:	eng
Schlagworte:	CHEMISTRY, MULTIDISCIPLINARY
Online-Zugang:	Volltext
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