Mineral: |
Ferrihydrite |
Reference: |
SW01 |
SCM Type: |
DDL - Diffuse Double Layer
|
Ionic Strength: |
0.0 mol/L of
NaNO3
|
Site Type: |
»Fe(s)-OH |
PZC: |
|
pK1: |
7.29 |
pK1°I=0 (Conversion to I = 0): |
7.29 |
pK12.31 nm−2 (normalized): |
6.14 |
pK2: |
8.93 |
pK2°I=0 (Conversion to I = 0): |
8.93 |
pK22.31 nm−2 (normalized): |
10.08 |
Site Density in nm-2: |
0.1653 |
Original Site Density: |
0.005 mol / mol metal
|
Solid/Liquid Ratio in g/L: |
0.0 |
pH Range: |
|
Temperature in K: |
|
Method for Site Density: |
Mean of Different Sources |
Method for Protolysis: | Literature |
Fit Method: | FITEQL |
Comment: |
experiments in 0.1 M NaNO3; pK and SSD from [DM90] (SSA 600 m^2/g) |
|