Kopotun V.P.

The solvent sublation of iron ions from low concentration solutions

This study investigates the regularities of solvent sublation of iron ions from the low concentration water solution (CFe3+ = 10 mg/L). We determine optimal conditions of this process (the pH, the molar ratio of Fe3+: SAC, where SAC is the surface-active compound, the process duration, the temperature, the speed of gas flow). Relying on the ion association theory, we propose the mechanism of solvent sublation