RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Goethite
Reference: S04d
SCM Type: DDL - Diffuse Double Layer
Ligand: Cu<2+> - copper
Site Type: »Fe(s)-OH
Equation: »Fe(s)-OH + Cu<2+>  ⇔  »Fe(s)-O-Cu<1+> + H<1+>
LogK: 4.37 ± 0.038         LogK°I=0 (Conversion to I = 0):   4.37         LogK2.31 nm−2 (SSD-normalized):   3.40
Experiment: Sorption Isotherms
Ionic Strength: 0.0 mol/L
Temperature: 298.15 K
pH Range: 4.86 - 4.92
Fit Method: FITEQL
Comment: Cu concentration of 1.04 - 83.3 µmol/kg,

1.42 g/kg Goethite
 
1 data sets were retrieved