Mineral: |
Ferrihydrite |
Reference: |
WAT01c |
SCM Type: |
DDL - Diffuse Double Layer
|
Ionic Strength: |
0.1 mol/L of
KCl
|
Site Type: |
»Fe-OH |
PZC: |
|
pK1: |
7.29 |
pK1°I=0 (Conversion to I = 0): |
7.18 |
pK12.31 nm−2 (normalized): |
7.29 |
pK2: |
8.93 |
pK2°I=0 (Conversion to I = 0): |
8.82 |
pK22.31 nm−2 (normalized): |
8.93 |
Site Density in nm-2: |
2.3100 |
Original Site Density: |
2.31 sites / nm² surface
|
Solid/Liquid Ratio in g/L: |
|
pH Range: |
|
Temperature in K: |
|
Method for Site Density: |
Literature |
Method for Protolysis: | Literature |
Fit Method: | FITEQL |
Comment: |
SSA from [D78], SSD from [DM90], protolysis constants from [TS96] |
|