Mineral: |
Goethite |
Reference: |
UF16 |
SCM Type: |
TL - Triple Layer |
Ligand: |
Na<1+>
- sodium
|
Site Type: |
»Fe-OH |
Equation: |
»Fe-O<1-> + Na<1+> ⇔ »Fe-O<1->_Na<1+> |
LogK: |
3.2
LogK2.31 nm−2 (SSD-normalized): 4.14
|
Experiment: |
Surface Charge |
Ionic Strength: |
NaNO3
|
Solid/Liquid Ratio: |
30.0 g/L |
pH Range: |
5 - 9.5 |
Ligand Concentration Range: |
0.01; 0.1; 0.3; 1.0 mol/L |
Fit Method: |
GEOSURF |
Comment: |
extended TLM; calculated from the regression of surface charge data of goethite by [HL87]; values refer to site-occupancy standard states |
|