Mineral: |
Kaolinite |
Reference: |
AR05 |
SCM Type: |
CC - Constant Capacitance |
Ligand: |
Cr<3+>
- chromium(III)
|
Site Type: |
»X-OH |
Equation: |
»X-OH + Cr<3+> ⇔ »X-O-Cr<2+> + H<1+> |
LogK: |
5.0 ± 1.0
LogK°I=0 (Conversion to I = 0): 5.12
LogK2.31 nm−2 (SSD-normalized): 4.81
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.001 mol/L
NaNO3
|
Temperature: |
295.0 K |
Solid/Liquid Ratio: |
1.0 g/L |
pH Range: |
2-8 |
Ligand Concentration Range: |
9.6E-5 - 4.8E.3 mol/L |
Fit Method: |
MINEQL |
Comment: |
also lower mass/volume |
|