Mineral: |
Ferrihydrite |
Reference: |
LKLSD08 |
SCM Type: |
DDL - Diffuse Double Layer
|
Ionic Strength: |
|
Site Type: |
»Fe-OH |
PZC: |
|
pK1: |
7.5 |
|
pK12.31 nm−2 (normalized): |
8.14 |
pK2: |
10.2 |
|
pK22.31 nm−2 (normalized): |
9.56 |
Site Density in nm-2: |
9.9966 |
Original Site Density: |
16.6 µmol / m² surface
|
Solid/Liquid Ratio in g/L: |
|
pH Range: |
|
Temperature in K: |
|
Method for Site Density: |
Literature |
Method for Protolysis: | Literature |
Fit Method: |
Comment: |
SSA (600 m²/g) taken from [DM90] to be consistent with previous modelling efforts; SSD and protolysis constants taken from [SS96a], pK values for I= 0.01 - 0.03 M |
|