Irreversible Trace Metal Binding to Goethite Controlled by the Ion Size

The dynamics of trace metals at mineral surfaces influence their fate and bioaccessibility in the environment. Trace metals on iron (oxyhydr)oxide surfaces display adsorption–desorption hysteresis, suggesting entrapment after aging. However, desorption experiments may perturb the coordination envir...

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Veröffentlicht in:	Environmental science & technology 2024-01, Vol.58 (4), p.2007-2016
Hauptverfasser:	Ledingham, Greg J., Fang, Yihang, Catalano, Jeffrey G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorption Aging Aging (metallurgy) Binding Bioavailability Cadmium Contaminants Desorption Entrapment Exchanging Fluid flow GEOSCIENCES Goethite Heavy metals incorporation Iron isotope exchange Metals Micronutrients Nickel Nutrient availability Occurrence, Fate, and Transport of Aquatic and Terrestrial Contaminants Spectroscopy Surface chemistry Trace metals
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