Mineral: |
Gibbsite |
Reference: |
SEM99 |
SCM Type: |
TL - Triple Layer |
Ligand: |
Ni<2+>
- nickel
|
Site Type: |
»Al-OH |
Equation: |
»Al-OH + Ni<2+> + H2O ⇔ »Al-O-Ni(OH) + 2 H<1+> |
LogK: |
-10.11 LogK°I=0 (Conversion to I = 0): -9.90
LogK2.31 nm−2 (SSD-normalized): -6.78
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.1 mol/L
NaNO3
|
Temperature: |
295.65 K |
Solid/Liquid Ratio: |
3.3 g/L |
pH Range: |
3-9 |
Ligand Concentration Range: |
4.8E-5 mol/L |
Fit Method: |
FITEQL |
Comment: |
independently optimized using data describing adsorption of Ni by gibbsite in 0.1M NaNO3 (no further information); temperature 20-25°C |
|