Mineral: |
Montmorillonite |
Reference: |
BB05a |
SCM Type: |
NE - Non-electrostatic |
Ligand: |
Eu<3+>
- europium(III)
|
Site Type: |
»X(s)-OH |
Equation: |
»X(s)-OH + Eu<3+> ⇔ »X(s)-O-Eu<2+> + H<1+> |
LogK: |
1.6 LogK°I=0 (Conversion to I = 0): 2.46
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.1 mol/L
NaClO4
|
Solid/Liquid Ratio: |
1.5 g/L |
pH Range: |
4-9 |
Ligand Concentration Range: |
<1.3E-7 mol/L |
Fit Method: |
MINSORB |
Comment: |
Na-montmorillonite, MINSORB code (2-site protolysis no electrostatics surface complexation and cation exchange model developed and incorporated into MINEQL); recalculation of sorption data [BB02b] with other hydrolysis constants |
|