Mineral: |
Hematite |
Reference: |
JMLGE07 |
SCM Type: |
CC - Constant Capacitance |
Ligand: |
Si(OH)4<0>
- Silicic acid
|
Site Type: |
»Fe-OH |
Equation: |
»Fe-OH + Si(OH)4<0> ⇔ »Fe-H2-SiO4<1-> + H<1+> + H2O |
LogK: |
-4.38 LogK°I=0 (Conversion to I = 0): -4.42
LogK2.31 nm−2 (SSD-normalized): 1.56
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.01 mol/L
NaNO3
|
Temperature: |
298.15 K |
Solid/Liquid Ratio: |
16.0 g/L |
pH Range: |
4 - 12 |
Ligand Concentration Range: |
9.25E-5 mol/L |
Fit Method: |
FITEQL |
|