Mineral: |
Goethite |
Reference: |
LM87 |
SCM Type: |
TL - Triple Layer |
Ligand: |
Th<4+>
- thorium
|
Site Type: |
»Fe-OH |
Equation: |
»Fe-OH + Th<4+> + H2O ⇔ »Fe-O-Th(OH)<2+> + 2 H<1+> |
LogK: |
0.2 LogK°I=0 (Conversion to I = 0): 1.70
LogK2.31 nm−2 (SSD-normalized): 0.92
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.1 mol/L
NaNO3
|
Temperature: |
293.15 K |
Solid/Liquid Ratio: |
0.00522 g/L |
pH Range: |
1.8-10.5 |
Ligand Concentration Range: |
1E-13 mol/L |
Fit Method: |
MINEQL |
Comment: |
citation in [C96] and [CMFGG98]; also experiments with ionic strength variation: 0.01M, 0.1M, 1M, 2M NaNO3 with adjusted pH=8.9; temperature 20+-2°C |
|