Mineral: |
Goethite |
Reference: |
SK07 |
SCM Type: |
CC - Constant Capacitance |
Ligand: |
Zn<2+>
- zinc
|
Site Type: |
»X-OH |
Equation: |
»X-OH + Zn<2+> ⇔ »X-O-Zn<1+> + H<1+> |
LogK: |
-0.308 LogK°I=0 (Conversion to I = 0): -0.17
LogK2.31 nm−2 (SSD-normalized): -0.50
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.01 mol/L
NaNO3
|
Solid/Liquid Ratio: |
1.22 g/L |
pH Range: |
3.5 - 10 |
Fit Method: |
FITEQL |
Comment: |
Metal conc.: 0.5 µg/mL;
Al-substituted Goethite (GA2);
SSD = 14 sites/nm², C = 2.0 F/m² |
|