Show Detailed Site Query Results
Binding Site Data:
| Mineral: |
Montmorillonite |
| Reference: |
MZST95 |
| SCM Type: |
TL - Triple Layer
(C1: 1.2 F/m2, C2: 0.2 F/m2) |
| Ionic Strength: |
NaClO4
|
| Site Type: |
»Si-OH |
| PZC: |
|
| pK1: |
-0.95 |
|
pK12.31 nm−2 (normalized): |
-0.73 |
| pK2: |
6.95 |
|
pK22.31 nm−2 (normalized): |
6.73 |
| Site Density in nm-2: |
3.8481 |
| Original Site Density: |
6.39 µmol / m² surface
|
| Solid/Liquid Ratio in g/L: |
0.59 |
| pH Range: |
4-9 |
| Temperature in K: |
298.15 |
| Method for Site Density: |
Potentiometric Titration |
| Method for Protolysis: |
| Fit Method: | FITEQL |
| Comment: |
site densities from [WZ88], SSD total 3.52E-5 mol/g = 1.13 µmol/m^2 = 0.68 sites/nm^2; pK values for Si-sites from [ZS94] (is from [R82a] for quartz); pK values for Al-sites derived from gibbsite; experiments in 0.001, 0.01, and 0.1 M NaClO4; solid concentration 0.59 g/kg |
| |
1 data sets were retrieved
|
