Mineral: |
Hematite |
Reference: |
KILL99 |
SCM Type: |
ECC - Extended Constant Capacitance |
Ligand: |
Sr<2+>
- strontium
|
Site Type: |
»Fe-OH |
Equation: |
»Fe-OH + Sr<2+> ⇔ »Fe-OH-Sr<2+> |
LogK: |
1.8 ± 0.02
LogK°I=0 (Conversion to I = 0): 2.23
LogK2.31 nm−2 (SSD-normalized): 2.74
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.1 mol/L
NaCl
|
Temperature: |
298.15 K |
Solid/Liquid Ratio: |
70.0 g/L |
pH Range: |
8.5-10.2 |
Ligand Concentration Range: |
2E-4. 1E-3. 2E-3 mol/L |
Fit Method: |
FITEQL |
Comment: |
moreover, datasets for 50°C and 75 °C are reported. |
|