Mineral: |
Ferrihydrite |
Reference: |
NLBS96 |
SCM Type: |
DDL - Diffuse Double Layer
|
Ionic Strength: |
0.01 mol/L of
NaNO3
|
Site Type: |
»Fe-OH |
PZC: |
6.74 |
pK1: |
6.09 |
pK1°I=0 (Conversion to I = 0): |
6.05 |
pK12.31 nm−2 (normalized): |
6.08 |
pK2: |
7.38 |
pK2°I=0 (Conversion to I = 0): |
7.34 |
pK22.31 nm−2 (normalized): |
7.39 |
Site Density in nm-2: |
2.2583 |
Original Site Density: |
3.75 µmol / m² surface
|
Solid/Liquid Ratio in g/L: |
|
pH Range: |
|
Temperature in K: |
|
Method for Site Density: |
Literature |
Method for Protolysis: | Batch Sorption Experiments |
Fit Method: | FITEQL |
Comment: |
SSD from [DM90] |
|