Mineral: |
Quartz |
Reference: |
KHL99 |
SCM Type: |
TL - Triple Layer |
Ligand: |
NpO2<1+>
- neptunyl(V)
|
Site Type: |
»Si-OH |
Equation: |
»Si-OH + NpO2<1+> ⇔ »Si-O-NpO2 + H<1+> |
LogK: |
-6.929 LogK°I=0 (Conversion to I = 0): -6.93
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.0 mol/L
NaClO4
|
Solid/Liquid Ratio: |
30.0 g/L |
pH Range: |
4-12 |
Ligand Concentration Range: |
1.2E-7 mol/L |
Fit Method: |
FITEQL |
Comment: |
significant sorption only at pH>9, at atmospheric level of CO2: no significant sorption |
|