Mineral: |
Hydroxylapatite |
Reference: |
BFB06 |
SCM Type: |
DDL - Diffuse Double Layer |
Ligand: |
UO2<2+>
- uranyl(VI)
|
Site Type: |
»X-OH |
Equation: |
»X-OH + UO2<2+> + H2O ⇔ »X-O-UO2(OH) + 2 H<1+> |
LogK: |
-2.82 LogK°I=0 (Conversion to I = 0): -2.73
LogK2.31 nm−2 (SSD-normalized): -3.01
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.01 mol/L
NaClO4
|
Temperature: |
298.0 K |
Solid/Liquid Ratio: |
12.5 g/L |
pH Range: |
5.5-9 |
Ligand Concentration Range: |
1E-7 - 1E-4 mol/L |
Fit Method: |
FITEQL |
Comment: |
TRLFS show two surface species |
|