Mineral: |
Goethite |
Reference: |
S04d |
SCM Type: |
DDL - Diffuse Double Layer |
Ligand: |
Pb<2+>
- lead
|
Site Type: |
»Fe(w)-OH |
Equation: |
»Fe(w)-OH + Pb<2+> ⇔ »Fe(w)-O-Pb<1+> + H<1+> |
LogK: |
1.52 LogK°I=0 (Conversion to I = 0): 1.52
LogK2.31 nm−2 (SSD-normalized): 2.20
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.0 mol/L
|
Temperature: |
298.15 K |
pH Range: |
3 - 8 |
Fit Method: |
FITEQL |
Comment: |
Pb concentration of 0.888 µmol/kg,
1.36 g/kg Goethite;
No convergence of this value so it was fixed at this value to ensure consistency between results |
|