Mineral: |
Anatase |
Reference: |
YQWLG15 |
SCM Type: |
CC - Constant Capacitance |
Ligand: |
UO2<2+>
- uranyl(VI)
|
Site Type: |
»Ti-OH |
Equation: |
2 »Ti-OH + 2 UO2<2+> + 2 H2O ⇔ (»Ti-O)2-(UO2)2(OH)2 + 4 H<1+> |
LogK: |
-2.5 LogK°I=0 (Conversion to I = 0): -2.07
LogK2.31 nm−2 (SSD-normalized): -1.83
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.1 mol/L
NaCl
|
Temperature: |
295.0 K |
Solid/Liquid Ratio: |
1.0 g/L |
pH Range: |
2-8.5 |
Ligand Concentration Range: |
4.012E-4. 8.024E-5 mol/L |
Fit Method: |
MINTEQ |
Comment: |
also reactions and log K for the presence of fulvic acid used in the model |
|