Mineral: |
Hematite |
Reference: |
WUPG15 |
SCM Type: |
DDL - Diffuse Double Layer
|
Ionic Strength: |
0.01 mol/L of
NaCl
|
Site Type: |
»Fe-OH |
PZC: |
|
pK1: |
5.89 |
pK1°I=0 (Conversion to I = 0): |
5.85 |
pK12.31 nm−2 (normalized): |
6.53 |
pK2: |
11.1 |
pK2°I=0 (Conversion to I = 0): |
11.06 |
pK22.31 nm−2 (normalized): |
10.46 |
Site Density in nm-2: |
10.0000 |
Original Site Density: |
10.0 sites / nm² surface
|
Solid/Liquid Ratio in g/L: |
|
pH Range: |
|
Temperature in K: |
|
Method for Site Density: |
Assumption |
Method for Protolysis: | Potentiometric Titration |
Fit Method: | MINEQL |
Comment: |
pK-values normalized to a standard site density (10 sites/nm²) and a specific surface area (10 m²/g) [S03] |
|