Mineral: |
Calcite |
Reference: |
LJ20 |
SCM Type: |
DDL - Diffuse Double Layer |
Ligand: |
Co<2+>
- cobalt(II)
|
Site Type: |
»X-OH |
Equation: |
»X-OH + Co<2+> ⇔ »X-O-Co<1+> + H<1+> |
LogK: |
7.1 LogK°I=0 (Conversion to I = 0): 7.10
LogK2.31 nm−2 (SSD-normalized): 6.69
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.0 mol/L
|
Temperature: |
298.15 K |
pH Range: |
2 - 7 |
Fit Method: |
PHREEQC |
Comment: |
Co(II) conc. = 100 mg/L;
Solid/Liquid Ratio: 4 - 200 g/L;
also exchange reaction given: X-OCa<1+> + Co<2+> = X-OCo<1+> + Ca<2+> with logK = 10.20 |
|