Mineral: |
Quartz |
Reference: |
WAT01b |
SCM Type: |
DDL - Diffuse Double Layer |
Ligand: |
Pu<4+>
- plutonium(IV)
|
Site Type: |
»Si-OH |
Equation: |
»Si-OH + Pu<4+> + H2O ⇔ »Si-O-Pu(OH)<2+> + 2 H<1+> |
LogK: |
-4.21 ± 0.23
LogK°I=0 (Conversion to I = 0): -3.75
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.005 mol/L
ground water
|
Solid/Liquid Ratio: |
10.0 g/L |
pH Range: |
3.5-9 |
Ligand Concentration Range: |
1.8E-11 mol/L |
Fit Method: |
FITEQL |
Comment: |
with 2E-3 atm CO2; experimental data from batch sorption experiments [BA81] (there pH range cited) |
|