Mineral: |
Montmorillonite |
Reference: |
BBGR05 |
SCM Type: |
NE - Non-electrostatic |
Ligand: |
Eu<3+>
- europium(III)
|
Site Type: |
»X-Ca |
Equation: |
3 »X-Ca + 2 Eu<3+> ⇔ 2 »X-Eu + 3 Ca<2+> |
LogK: |
-1.4 LogK°I=0 (Conversion to I = 0): -1.40
LogK2.31 nm−2 (SSD-normalized): 13.22
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.0 mol/L
Ca(ClO4)2
|
Solid/Liquid Ratio: |
0.25 g/L |
pH Range: |
2-11.5 |
Ligand Concentration Range: |
6.5E-7 mol/L |
Fit Method: |
MINSORB |
Comment: |
Ca-montmorillonite, 2SPNE/CE model; background electrolyte Ca(ClO4)2 or Ca(NO3)2; cation exchange reaction |
|