Mineral: |
Goethite |
Reference: |
ZS90a |
SCM Type: |
TL - Triple Layer |
Ligand: |
SeO4<2->
- selenate
|
Site Type: |
»Fe-OH |
Equation: |
»Fe-OH + SeO4<2-> + H<1+> ⇔ »Fe-OH2-SeO4<1-> |
LogK: |
8.64 LogK°I=0 (Conversion to I = 0): 8.91
LogK2.31 nm−2 (SSD-normalized): 9.58
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.015 mol/L
NaCl
|
Solid/Liquid Ratio: |
27.01 g/L |
pH Range: |
3-7 |
Ligand Concentration Range: |
3E-3 mol/L |
Fit Method: |
FITEQL |
Comment: |
outer-sphere, modified TLM [HL 87]; kinetic study: logK=8.02 |
|