Show Detailed Complexation Query Results
Surface Complex Formation Data:
Mineral: |
Fayalite |
Reference: |
EDDB02 |
SCM Type: |
NE - Non-electrostatic |
Ligand: |
UO2<2+>
- uranyl(VI)
|
Site Type: |
»X-OH |
Equation: |
»X-OH + UO2<2+> + H2O ⇔ »X-O-UO2(OH) + 2 H<1+> |
LogK: |
-5.47 ± 0.05
LogK°I=0 (Conversion to I = 0): -5.35
LogK2.31 nm−2 (SSD-normalized): 0.89
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.02 mol/L
NaCl
|
Fit Method: |
Comment: |
ferrous olivine rock!; protolysis data = average of the values given in [SS96] for similar silicates: pK1 = 3, pK2 = 10; K=(3.4+-0.4)*10^-6 |
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1 data sets were retrieved
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