Mineral: |
Montmorillonite |
Reference: |
MBDSB12 |
SCM Type: |
NE - Non-electrostatic |
Ligand: |
UO2<2+>
- uranyl(VI)
|
Site Type: |
»X(s)-OH |
Equation: |
»X(s)-OH + UO2<2+> + 3 H2O ⇔ »X(s)-O-UO2(OH)3<2-> + 4 H<1+> |
LogK: |
-20.9 LogK°I=0 (Conversion to I = 0): -20.90
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.1 mol/L
NaClO4
|
Temperature: |
298.15 K |
Solid/Liquid Ratio: |
0.9 g/L |
pH Range: |
2.7-9.5 |
Ligand Concentration Range: |
9E-08 mol/L |
Fit Method: |
MINSORB |
Comment: |
2 SPNE SC/CE model was used; SSD and pK values from [BB97b] |
|