Aqueous speciation and pH effect on the sorption behavior of uranium by montmorillonite
✍ Scribed by H. Akçay
- Publisher
- Springer
- Year
- 1998
- Tongue
- English
- Weight
- 377 KB
- Volume
- 237
- Category
- Article
- ISSN
- 1588-2780
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📜 SIMILAR VOLUMES
Continuous column adsorption of lead (Pb) and cadmium (Cd) was studied using pH adjustment and calcium-saturated montmorillonite in a short stainless steel column. Changing either pH or ¯ow rate, while keeping inlet concentration of the ions constant, led to considerable changes in ef¯uent concentra
A mathematical model is proposed and compared with experimental data for the migration of heavy metal ions (Pb and Cd) during the ¯ow of aqueous solutions through calcium-saturated montmorillonite packing. The main system parameters are pH, ¯ow rate and concentration. It is assumed that the liquid p