Mineral: |
amorphous Silica |
Reference: |
OMST90 |
SCM Type: |
CC - Constant Capacitance |
Ligand: |
Zn<2+>
- zinc
|
Site Type: |
»Si-OH |
Equation: |
2 »SiOH + Zn<2+> ⇔ (»SiO)2-Zn + 2 H<1+> |
LogK: |
-9.2 LogK°I=0 (Conversion to I = 0): -8.99
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.1 mol/L
NaClO4
|
Temperature: |
298.15 K |
pH Range: |
2-9 |
Ligand Concentration Range: |
1E-7 mol/L |
Fit Method: |
Unknown |
Comment: |
only the product of surface capacitance and surface area is given in the article C * A = 1500 F/g |
|