Mineral: |
Goethite |
Reference: |
MGM03 |
SCM Type: |
DDL - Diffuse Double Layer |
Ligand: |
UO2<2+>
- uranyl(VI)
|
Site Type: |
»Fe-OH |
Equation: |
2 »Fe-OH + UO2<2+> ⇔ (»Fe-O)2-UO2 + 2 H<1+> |
LogK: |
0.4 LogK°I=0 (Conversion to I = 0): 0.61
LogK2.31 nm−2 (SSD-normalized): 1.83
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.1 mol/L
NaClO4
|
Solid/Liquid Ratio: |
2.0 g/L |
pH Range: |
3-11 |
Ligand Concentration Range: |
4.4E-7 mol/L |
Fit Method: |
CHESS |
Comment: |
experiments in 0.1and 0.001M NaClO4; bidentate complex; model 2 |
|