Mineral: |
Goethite |
Reference: |
BMS01 |
SCM Type: |
DDL - Diffuse Double Layer |
Ligand: |
Ra<2+>
- radium
|
Site Type: |
»Fe-OH |
Equation: |
»Fe-OH + Ra<2+> + H2O ⇔ »Fe-O-Ra(OH) + 2 H<1+> |
LogK: |
-12.95 LogK°I=0 (Conversion to I = 0): -12.86
LogK2.31 nm−2 (SSD-normalized): -8.11
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.01 mol/L
NaClO4
|
Solid/Liquid Ratio: |
5.0 g/L |
pH Range: |
2 - 12 |
Ligand Concentration Range: |
9.267E-8 mol/L |
Fit Method: |
CHESS |
Comment: |
Radium A = 5000 Bq (radium acticity measured in 15 mL of solution) |
|