Mineral: |
Goethite |
Reference: |
GS93 |
SCM Type: |
CC - Constant Capacitance |
Ligand: |
Hg<2+>
- mercury
|
Site Type: |
»Fe-OH |
Equation: |
»Fe-OH + Hg<2+> + Cl<1-> ⇔ »Fe-O-HgCl + H<1+> |
LogK: |
7.43 ± 0.063
LogK°I=0 (Conversion to I = 0): 7.86
LogK2.31 nm−2 (SSD-normalized): 8.37
|
Experiment: |
Sorption Isotherms |
Ionic Strength: |
0.1 mol/L
|
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 |
|