The impact of changes in dissolved organic carbon concentration in a solution on the sorption of platinum compounds
- Pages
- 26-30
Abstract
This article considers the impact of changing dissolved organic carbon concentration in a solution on the sorption of platinum (II), (IV) compounds (K2PtCl4, H2PtCl6) at different soil horizons. The authors prove that even small concentrations of dissolved organic carbon play an important role in platinum sorption in soil and background minerals.
Reference
1. Benjamin M. M., Leckie J. O. Conceptual Model for Metal-Ligand-Surface Interactions During Adsorption // Environ. Sci. Technol. 1981. № 15(9). P. 1050—1057.
2. Frimmel F. H., Huber L. Influence of Humic Substances on the Aquatic Adsorption of Heavy Metals on Defined Mineral Phases // Environ. Intern. 1996. № 22(5).
P. 507—517.
3. Kretzschmar R., Holthoff H., Sticher H. Influence of pH and humic acid on coagulation
of kaolinite: A dynamic light scattering study // J. Colloid Interface Sci. 1998.№ 202. P. 95—103.