Mineral: |
Illite |
Reference: |
MVB15 |
SCM Type: |
NE - Non-electrostatic |
Ligand: |
Eu<3+>
- europium(III)
|
Site Type: |
»X(w)-OH |
Equation: |
»X(w)-OH + Eu<3+> + H2O ⇔ »X(w)-O-Eu(OH)<1+> + 2 H<1+> |
LogK: |
-7.0 LogK°I=0 (Conversion to I = 0): -6.25
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.1 mol/L
NaClO4
|
pH Range: |
3-10, 7.8, 8.1 |
Ligand Concentration Range: |
2E-9. 1E-11 - 1E-7.5 mol/L |
Fit Method: |
MINSORB |
Comment: |
2SPNE SC/CE model, additional SC reactions and constants as well as ion exchange reactions/constants used for modelling (see paper)(SC constants on the strong sites taken from [BB09a]) |
|