Mineral: |
Ferrihydrite |
Reference: |
AN98 |
SCM Type: |
DDL - Diffuse Double Layer
|
Ionic Strength: |
0.05 mol/L of
NaNO3
|
Site Type: |
»Fe-OH |
PZC: |
8.2 |
pK1: |
6.12 |
pK1°I=0 (Conversion to I = 0): |
6.03 |
pK12.31 nm−2 (normalized): |
5.93 |
pK2: |
10.74 |
pK2°I=0 (Conversion to I = 0): |
10.65 |
pK22.31 nm−2 (normalized): |
10.93 |
Site Density in nm-2: |
1.5000 |
Original Site Density: |
1.5 sites / nm² surface
|
Solid/Liquid Ratio in g/L: |
|
pH Range: |
|
Temperature in K: |
|
Method for Site Density: |
Potentiometric Titration |
Method for Protolysis: | Potentiometric Titration |
Fit Method: | HYDRAQL |
Comment: |
|
|