Show Detailed Complexation Query Results
Surface Complex Formation Data:
Mineral: |
Montmorillonite |
Reference: |
MBDSB12 |
SCM Type: |
NE - Non-electrostatic |
Ligand: |
UO2<2+>
- uranyl(VI)
|
Site Type: |
»X(s)-OH |
Equation: |
»X(s)-OH + UO2<2+> + 2 CO3<2-> ⇔ »X(s)-O-UO2(CO3)2<3-> + H<1+> |
LogK: |
15.5 LogK°I=0 (Conversion to I = 0): 16.68
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.1 mol/L
NaClO4
|
Temperature: |
298.15 K |
Ligand Concentration Range: |
9E-08 mol/L |
Fit Method: |
MINSORB |
Comment: |
experiments under atmospheric conditions (pCO2 = 1E-3.5 bar, pH: 4-10, S:L ratio = 2.5 g/L) and at higher pCO2 (1,3 and 5 mM NaHCO3, pH: 7-9.2, S:L ratio = 4.3 g/L), 2SPNE SC/CE model; SSD and pK values from [BB97b] |
|
1 data sets were retrieved
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