Effect of seasonal changes on the complexing of Cu(II) by dissolved organic matter in river water

Fresh water samples were titrated for Cu by using differential pulse anodic stripping voltammetry and a 1:1 complexing model for the interpretation of the equilibria of formation of metal organic matter complexed species. No significant annual variation pattern in the complexing parameters was obser...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Water research (Oxford) 1998-09, Vol.32 (9), p.2714-2720
Hauptverfasser:	Antelo, Juan M, Arce, Florencio, Penedo, Francisco J
Format:	Artikel
Sprache:	eng
Schlagworte:	Animal, plant and microbial ecology Applied ecology Applied sciences Biological and medical sciences complexing parameters Continental surface waters Earth sciences Earth, ocean, space Ecotoxicology, biological effects of pollution Engineering and environment geology. Geothermics Exact sciences and technology Fresh water environment Freshwater Fundamental and applied biological sciences. Psychology Natural water pollution Pollution Pollution, environment geology river water seasonal changes Water treatment and pollution
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Fresh water samples were titrated for Cu by using differential pulse anodic stripping voltammetry and a 1:1 complexing model for the interpretation of the equilibria of formation of metal organic matter complexed species. No significant annual variation pattern in the complexing parameters was observed. However, the flow rate may slightly affect the complexing capacity of the water.
ISSN:	0043-1354 1879-2448
DOI:	10.1016/S0043-1354(98)00034-7