Mineral: |
Bentonite |
Reference: |
SXWFW09 |
SCM Type: |
DDL - Diffuse Double Layer
|
Ionic Strength: |
NaClO4
|
Site Type: |
»Y-OH |
PZC: |
|
pK1: |
1.68 |
|
pK12.31 nm−2 (normalized): |
1.77 |
pK2: |
4.145 |
|
pK22.31 nm−2 (normalized): |
4.05 |
Site Density in nm-2: |
2.8705 |
Original Site Density: |
0.000143 mol / g solid
|
Solid/Liquid Ratio in g/L: |
5.4 |
pH Range: |
3 - 11 |
Temperature in K: |
298.15 |
Method for Site Density: |
Potentiometric Titration |
Method for Protolysis: | Potentiometric Titration |
Fit Method: | FITEQL |
Comment: |
SSA not given in this study, taken from [MAG06] (also SUBATECH MX-80 Bentonite); pK and SSDs are mean values of the values at different ionic strength |
|