Mineral: |
Goethite |
Reference: |
ZSK95 |
SCM Type: |
NE - Non-electrostatic |
Ligand: |
Co<2+>
- cobalt(II)
|
Site Type: |
»Fe-OH |
Equation: |
»Fe-OH + Co<2+> ⇔ »Fe-O-Co<1+> + H<1+> |
LogK: |
-3.39 LogK°I=0 (Conversion to I = 0): -3.31
LogK2.31 nm−2 (SSD-normalized): -2.45
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.003 mol/L
Ca(ClO4)2
|
Solid/Liquid Ratio: |
0.5 g/L |
pH Range: |
2 - 10 |
Ligand Concentration Range: |
1E-6 mol/L |
Fit Method: |
FITEQL |
Comment: |
original equation in the study: »Fe-O<1-> + Co<2+> = »Fe-O-Co<1+> with logK = 8.21 |
|