Mineral: |
Gibbsite |
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: |
-2.81 ± 0.04
LogK°I=0 (Conversion to I = 0): -2.81
LogK2.31 nm−2 (SSD-normalized): -4.20
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.1 mol/L
NaClO4
|
pH Range: |
4-9 |
Ligand Concentration Range: |
5.5E-14 and 1E-13 mol/L |
Fit Method: |
FITEQL |
Comment: |
experimental data from batch sorption experiments [DMBC97] and [DBMCB98]; solid concentration 6 and 10 g/L; 0, 0.01 and 0.001 M CO2 |
|