Mineral: |
Goethite |
Reference: |
GS93 |
SCM Type: |
CC - Constant Capacitance |
Ligand: |
Hg<2+>
- mercury
|
Site Type: |
»Fe-OH |
Equation: |
»Fe-OH + Hg<2+> + H2O ⇔ »Fe-O-Hg(OH) + 2 H<1+> |
LogK: |
-2.77 ± 0.042
LogK°I=0 (Conversion to I = 0): -2.56
LogK2.31 nm−2 (SSD-normalized): -1.83
|
Experiment: |
Sorption Isotherms |
Ionic Strength: |
0.1 mol/L
NaNO3
|
Temperature: |
298.15 K |
Solid/Liquid Ratio: |
11.3 g/L |
pH Range: |
3-8 |
Ligand Concentration Range: |
2.5-8.5 mol/L |
Fit Method: |
FITEQL |
Comment: |
temperature 298.15+-0.05 K; background electrolyte also NaCl |
|