Mineral: |
Goethite |
Reference: |
UF16 |
SCM Type: |
TL - Triple Layer |
Ligand: |
Pb<2+>
- lead
|
Site Type: |
»Fe-OH |
Equation: |
»Fe-OH + Pb<2+> + NO3<1-> ⇔ »Fe-O-PbNO3 + H<1+> |
LogK: |
-1.3 LogK°I=0 (Conversion to I = 0): -0.87
LogK2.31 nm−2 (SSD-normalized): -0.36
|
Experiment: |
Surface Charge |
Ionic Strength: |
0.1 mol/L
NaNO3
|
Solid/Liquid Ratio: |
13.9 g/L |
pH Range: |
3 - 9 |
Ligand Concentration Range: |
2.4E-4; 4.8E-4; 7.2E-4; 1.2E-4 mol/L |
Fit Method: |
GEOSURF |
Comment: |
extended TLM; adsorption data from [GLS94]; values refer to the hypothetical 1.0 M standard state |
|