Mineral: |
Alumina |
Reference: |
WLL00 |
SCM Type: |
TL - Triple Layer |
Ligand: |
CrO4<2->
- chromate
|
Site Type: |
»Al-OH |
Equation: |
»Al-OH + CrO4<2-> + 2 H<1+> ⇔ »Al-OH2-HCrO4 |
LogK: |
14.5 LogK°I=0 (Conversion to I = 0): 14.50
LogK2.31 nm−2 (SSD-normalized): 13.11
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.0 mol/L
NaNO3
|
Fit Method: |
Comment: |
electrolyte binding constant estimated by extrapolating the higher NaNO3 concentrations (0.1 resp. 0.01 M) to zero fractional ionization |
|