Mineral: |
Kaolinite |
Reference: |
AR05 |
SCM Type: |
CC - Constant Capacitance
(C1: 0.5 F/m2) |
Ionic Strength: |
0.001 mol/L of
NaNO3
|
Site Type: |
»X-OH |
PZC: |
|
pK1: |
3.8 |
pK1°I=0 (Conversion to I = 0): |
3.78 |
pK12.31 nm−2 (normalized): |
3.81 |
pK2: |
9.4 |
pK2°I=0 (Conversion to I = 0): |
9.38 |
pK22.31 nm−2 (normalized): |
9.39 |
Site Density in nm-2: |
2.3500 |
Original Site Density: |
2.35 sites / nm² surface
|
Solid/Liquid Ratio in g/L: |
100.0 |
pH Range: |
2-8 |
Temperature in K: |
298.15 |
Method for Site Density: |
Literature |
Method for Protolysis: | Potentiometric Titration |
Fit Method: | MINEQL |
Comment: |
for 0.01M 0.7F/m^2, for 0.1M 1.0F/m^2, SSA and SSD from [DK90] (SSD misprint?, SSA not found) |
|