Mineral: |
Corundum |
Reference: |
KB01 |
SCM Type: |
TL - Triple Layer |
Ligand: |
Cd<2+>
- cadmium
|
Site Type: |
»Al-OH |
Equation: |
»Al-OH + Cd<2+> ⇔ »Al-O-Cd<1+> + H<1+> |
LogK: |
1.0 LogK°I=0 (Conversion to I = 0): 1.32
LogK2.31 nm−2 (SSD-normalized): -0.39
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.1 mol/L
NaNO3
|
Temperature: |
298.15 K |
Fit Method: |
FITEQL |
Comment: |
Log formation inner-sphere Cd(II) surface complex to high energy sites; SSD = 3 sites/nm²; pK values and SSD from [KH95a] |
|