RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Ferrihydrite
Reference: CZR91
SCM Type: TL - Triple Layer
Ligand: Na<1+> - sodium
Site Type: »Fe-OH
Equation: »Fe-OH + Na<1+>  ⇔  »Fe-O-Na + H<1+>
LogK: -8.3         LogK2.31 nm−2 (SSD-normalized):   -7.36
Experiment: Potentiometric Titration
Ionic Strength: NaNO3
Temperature: 298.15 K
Fit Method: FITEQL
Comment: value stated to be taken from [DL78], but there log K is -9
 
1 data sets were retrieved