Show Detailed Complexation Query Results
Surface Complex Formation Data:
Mineral: |
Ferrihydrite |
Reference: |
HL85 |
SCM Type: |
TL - Triple Layer |
Ligand: |
UO2<2+>
- uranyl(VI)
|
Site Type: |
»Fe-OH |
Equation: |
»Fe-OH + 3 UO2<2+> + 5 H2O ⇔ »Fe-O-(UO2)3(OH)5 + 6 H<1+> |
LogK: |
-15.0 LogK°I=0 (Conversion to I = 0): -14.36
LogK2.31 nm−2 (SSD-normalized): -14.06
|
Experiment: |
Potentiometric Titration |
Ionic Strength: |
0.1 mol/L
NaNO3
|
Fit Method: |
Comment: |
monodentate complex; also a tridentate complex is discussed with log K = -23.6 |
|
1 data sets were retrieved
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