Mineral: |
Goethite |
Reference: |
SWM09 |
SCM Type: |
DDL - Diffuse Double Layer |
Ligand: |
SO4<2->
- sulfate
|
Site Type: |
»Fe(w)-OH |
Equation: |
»Fe(w)-OH + SO4<2-> + 2 H<1+> ⇔ »Fe(w)-HSO4 + H2O |
LogK: |
13.02 LogK°I=0 (Conversion to I = 0): 13.02
LogK2.31 nm−2 (SSD-normalized): 13.70
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.0 mol/L
|
Temperature: |
298.15 K |
pH Range: |
3 - 9 |
Fit Method: |
FITEQL |
Comment: |
SO4 concentration of 0.776 mmol/kg; 1.31 g/kg Goethite; no convergence of this value so it was fixed at the weighted average for consistency |
|