Mineral: |
Kaolinite |
Reference: |
WAT01b |
SCM Type: |
DDL - Diffuse Double Layer |
Ligand: |
NpO2<1+>
- neptunyl(V)
|
Site Type: |
»Al-OH |
Equation: |
»Al-OH + NpO2<1+> ⇔ »Al-O-NpO2 + H<1+> |
LogK: |
-4.04 ± 0.12
LogK°I=0 (Conversion to I = 0): -4.04
LogK2.31 nm−2 (SSD-normalized): -5.43
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.1 mol/L
NaClO4
|
Solid/Liquid Ratio: |
5.0 g/L |
pH Range: |
4-10 |
Ligand Concentration Range: |
7E-6 mol/L |
Fit Method: |
FITEQL |
Comment: |
experimental data from batch sorption experiments [NSOSN97]; Si/Al=1; no CO2 |
|