Mineral: |
Montmorillonite |
Reference: |
WMX02 |
SCM Type: |
DDL - Diffuse Double Layer
|
Ionic Strength: |
0.1 mol/L of
NaNO3
|
Site Type: |
»Si-OH |
PZC: |
|
pK1: |
|
pK1°I=0 (Conversion to I = 0): |
|
|
pK2: |
7.2 |
pK2°I=0 (Conversion to I = 0): |
7.09 |
pK22.31 nm−2 (normalized): |
7.47 |
Site Density in nm-2: |
1.2417 |
Original Site Density: |
0.00002 mol / L solution
|
Solid/Liquid Ratio in g/L: |
1.0 |
pH Range: |
2-9 |
Temperature in K: |
298.15 |
Method for Site Density: |
Not Specified |
Method for Protolysis: | Not Specified |
Fit Method: | MINTEQA2 |
Comment: |
pK values probably taken from [TS96] for amorphous SiO2 and a-Al2O3 |
|