Mineral: |
Ferrihydrite |
Reference: |
HVRU09 |
SCM Type: |
CDM - (CD-)MUSIC |
Ligand: |
UO2<2+>
- uranyl(VI)
|
Site Type: |
»Fe-singly |
Equation: |
»Fe-OH<0.5-> + UO2<2+> + 3 CO3<2-> + H<1+> ⇔ »Fe-O-CO2-UO2(CO3)2 + H2O |
LogK: |
36.63 ± 0.04
LogK2.31 nm−2 (SSD-normalized): 36.70
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
NaNO3
|
Temperature: |
298.15 K |
pH Range: |
3-10 |
Fit Method: |
ECOSAT |
Comment: |
closed systems; singly-coordinated group »Fe-OH(c) is able to form double-corner complexes; combined data set of [HL85] and [MST95] is used |
|