Mineral: |
Goethite |
Reference: |
QMC15 |
SCM Type: |
DDL - Diffuse Double Layer |
Ligand: |
UO2<2+>
- uranyl(VI)
|
Site Type: |
»Fe(w)-OH |
Equation: |
»Fe(w)-OH + UO2<2+> ⇔ »Fe(w)-O-UO2<1+> + H<1+> |
LogK: |
2.85 LogK°I=0 (Conversion to I = 0): 2.98
LogK2.31 nm−2 (SSD-normalized): 8.61
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.01 mol/L
NaClO4
|
Temperature: |
298.0 K |
Solid/Liquid Ratio: |
1.0 g/L |
pH Range: |
2-11 |
Ligand Concentration Range: |
4.2E-5 mol/L |
Fit Method: |
PHREEQC |
Comment: |
10 mg/L U(VI) |
|