RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Ferrihydrite
Reference: DL80
SCM Type: TL - Triple Layer
Ligand: SeO4<2-> - selenate
Site Type: »Fe-OH
Equation: »Fe-OH + SeO4<2-> + H<1+>  ⇔  »Fe-OH2-SeO4<1->
LogK: 9.9        LogK°I=0 (Conversion to I = 0):   10.44         LogK2.31 nm−2 (SSD-normalized):   10.84
Experiment: Batch Sorption Experiments
Ionic Strength: 0.1 mol/L NaNO3
Fit Method:
Comment: 3 surface sites covered per complex (determined experimentally from adsorption isotherms); average surface coverage at G(max)=0.3 nm^2
 
1 data sets were retrieved