Mineral: |
Illite |
Reference: |
BB05c |
SCM Type: |
NE - Non-electrostatic |
Ligand: |
UO2<2+>
- uranyl(VI)
|
Site Type: |
»X(s)-OH |
Equation: |
»X(s)-OH + UO2<2+> + 3 H2O ⇔ »X(s)-O-UO2(OH)3<2-> + 4 H<1+> |
LogK: |
-17.5
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
NaClO4
|
pH Range: |
2.7 - 11.1 |
Ligand Concentration Range: |
1E-3 - 1E-7; 1E-5 - 1E-7; 1E-7 mol/L |
Fit Method: |
MINSORB |
Comment: |
S/L ratio: 0.5 - 1.6, 1.8, 1.9, 2.6 g/L; 0.01 and 0.1 M NaClO4; 2SPNE (2 sites protolysis with no electrostatic term) model (DDL without electrostatics); protolysis data from [BBGR05] |
|