Mineral: |
Bentonite |
Reference: |
SSFXC09 |
SCM Type: |
DDL - Diffuse Double Layer |
Ligand: |
Eu<3+>
- europium(III)
|
Site Type: |
»X-OH |
Equation: |
»X-OH + Eu<3+> + H2O ⇔ »X-O-Eu(OH)<1+> + 2 H<1+> |
LogK: |
-3.5 LogK°I=0 (Conversion to I = 0): -3.19
LogK2.31 nm−2 (SSD-normalized): 0.77
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.01 mol/L
NaClO4
|
Temperature: |
293.0 K |
Solid/Liquid Ratio: |
0.2 g/L |
pH Range: |
1.5-11.5 |
Ligand Concentration Range: |
2E-5 mol/L |
Fit Method: |
FITEQL |
Comment: |
dominant species at high pH |
|