Mineral: |
Montmorillonite |
Reference: |
WAT01c |
SCM Type: |
DDL - Diffuse Double Layer |
Ligand: |
SeO3<2->
- selenite
|
Site Type: |
»Al-OH |
Equation: |
2 »Al-OH + SeO3<2-> ⇔ (»Al-O)2-SeO3<4-> + 2 H<1+> |
LogK: |
-8.8 ± 0.05
LogK°I=0 (Conversion to I = 0): -8.59
LogK2.31 nm−2 (SSD-normalized): -11.57
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.1 mol/L
NaCl
|
Solid/Liquid Ratio: |
40.0 g/L |
pH Range: |
1-13 |
Ligand Concentration Range: |
1.9E-5 mol/L |
Fit Method: |
FITEQL |
Comment: |
experimental data from [GG88a] |
|