Mineral: |
Hematite |
Reference: |
PS08 |
SCM Type: |
ETL - Extended Triple Layer |
Ligand: |
Na<1+>
- sodium
|
Site Type: |
»Fe-OH |
Equation: |
»Fe-OH + Na<1+> ⇔ »Fe-O<1->_Na<1+> + H<1+> |
LogK: |
-9.2 LogK°I=0 (Conversion to I = 0): -9.20
LogK2.31 nm−2 (SSD-normalized): -8.26
|
Experiment: |
Surface Charge |
Ionic Strength: |
0.1 mol/L
NaNO3
|
Fit Method: |
Unknown |
Comment: |
log*KM+0 and log*KL-0 from regression of proton surface charge data reported in [MF99]; refer to the hypothetical 1.0 M standard state |
|