RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Ferrihydrite
Reference: PSDW92
SCM Type: DDL - Diffuse Double Layer
Ligand: UO2<2+> - uranyl(VI)
Site Type: »Fe(s)-OH
Equation: »Fe(s)-OH + UO2<2+> + H2O  ⇔  »Fe(s)-O-UO2(OH) + 2 H<1+>
LogK: -2.05 ± 0.2         LogK°I=0 (Conversion to I = 0):   -1.84         LogK2.31 nm−2 (SSD-normalized):   -0.90
Experiment: Batch Sorption Experiments
Ionic Strength: 0.1 mol/L NaNO3
Fit Method: FITEQL
 
1 data sets were retrieved