Mineral: |
Ferrihydrite |
Reference: |
SWM03 |
SCM Type: |
DDL - Diffuse Double Layer |
Ligand: |
Co<2+>
- cobalt(II)
|
Site Type: |
»Fe(w)-OH |
Equation: |
»Fe(w)-OH + Co<2+> ⇔ »Fe(w)-O-Co<1+> + H<1+> |
LogK: |
-3.01 LogK°I=0 (Conversion to I = 0): -3.01
LogK2.31 nm−2 (SSD-normalized): -0.81
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.0 mol/L
|
Temperature: |
298.15 K |
pH Range: |
5 - 8 |
Fit Method: |
FITEQL |
Comment: |
Co conc. of 1.72 and 17.2 µmol/kg, Fe concentration of 10.1 mmol/kg; no convergence of K2INT for this data so it was fixed at this value for consistency between results |
|