Mineral: |
Hematite |
Reference: |
PVF05 |
SCM Type: |
CC - Constant Capacitance |
Ligand: |
Zn<2+>
- zinc
|
Site Type: |
»Fe-OH |
Equation: |
»Fe-OH + Zn<2+> ⇔ »Fe-O-Zn<1+> + H<1+> |
LogK: |
-1.4 ± 0.1
LogK°I=0 (Conversion to I = 0): -1.27
LogK2.31 nm−2 (SSD-normalized): -0.46
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.01 mol/L
NaNO3
|
Temperature: |
298.15 K |
Solid/Liquid Ratio: |
20.0 g/L |
pH Range: |
3.5-8 |
Ligand Concentration Range: |
7.7E-6 mol/L |
Fit Method: |
MINTEQA2 |
Comment: |
CO2-free water with N2-saturated solutions |
|