RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Goethite
Reference: MD06
SCM Type: DDL - Diffuse Double Layer
Ligand: Ag<1+> - silver
Site Type: »Fe-OH
Equation: »Fe-OH + Ag<1+>  ⇔  »Fe-OH-Ag<1+>
LogK: 4.74        LogK°I=0 (Conversion to I = 0):   4.74         LogK2.31 nm−2 (SSD-normalized):   5.68
Experiment: Empirical Correlation
Ionic Strength: 0.0 mol/L
Temperature: 298.15 K
Fit Method: FITEQL
Comment: cation surface complexation constants for formation of the species »FeOH-M<2+> are plotted against the first hydrolysis constants, these linear free energy relationship (LFER) correlations were used to predict SC constants for similar cations for which limited or no sorption data exist; details also in [M95b]
 
1 data sets were retrieved