Show Detailed Complexation Query Results
Surface Complex Formation Data:
Mineral: |
Ferrihydrite |
Reference: |
SJ91 |
SCM Type: |
TL - Triple Layer |
Ligand: |
Pb<2+>
- lead
|
Site Type: |
»Fe-OH |
Equation: |
»Fe-OH + Pb<2+> + H2O ⇔ »Fe-O-Pb(OH) + 2 H<1+> |
LogK: |
-7.5 ± 0.8
LogK°I=0 (Conversion to I = 0): -7.29
LogK2.31 nm−2 (SSD-normalized):
|
Experiment: |
Mean of Different Sources |
Ionic Strength: |
0.1 mol/L
|
Fit Method: |
Comment: |
recalculation from literature values [DL78a] (ferrihydrite), [BM82b] (goethite), [B78] (ferrihydrite) in an effort to remove the uncertainties associated with SSD |
|
1 data sets were retrieved
|