RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Goethite
Reference: PVEKF08
SCM Type: CC - Constant Capacitance
Ligand: Cu<2+> - copper
Site Type: »Fe-OH
Equation: »Fe-OH + Cu<2+>  ⇔  »Fe-O-Cu<1+> + H<1+>
LogK: 2.2 ± 0.2         LogK°I=0 (Conversion to I = 0):   2.33         LogK2.31 nm−2 (SSD-normalized):   2.92
Experiment: Batch Sorption Experiments
Ionic Strength: 0.01 mol/L NaNO3
Temperature: 298.15 K
Solid/Liquid Ratio: 33.0 g/L
pH Range: 2-10
Ligand Concentration Range: 8.2E-6 mol/L
Fit Method: MINTEQA2
Comment: 76.6 m2/L goethite surface
 
1 data sets were retrieved