The Influence of Chelating Agents on the Kinetics of Calcite Dissolution

The kinetics of calcite dissolution in the presence of calcium chelating agents was investigated over the pH range of 3.3–12 using a rotating disk apparatus. The results show that the rate of dissolution is increased significantly by the presence of chelating agents such as CDTA, DTPA, and EDTA. The...

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Veröffentlicht in:	Journal of colloid and interface science 1998-08, Vol.204 (1), p.187-197
Hauptverfasser:	Fredd, Christopher N., Fogler, H.Scott
Format:	Artikel
Sprache:	eng
Schlagworte:	adsorption calcite dissolution kinetics CDTA chelating agents Chemistry DTPA EDTA Exact sciences and technology General and physical chemistry Solubility Solutions surface complexation mechanism
Online-Zugang:	Volltext
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