Mineral: |
Hematite |
Reference: |
ZSBUS09 |
SCM Type: |
DDL - Diffuse Double Layer
|
Ionic Strength: |
NaNO3
|
Site Type: |
»Fe(s)-OH |
PZC: |
|
pK1: |
6.9 |
|
pK12.31 nm−2 (normalized): |
7.54 |
pK2: |
8.5 |
|
pK22.31 nm−2 (normalized): |
7.86 |
Site Density in nm-2: |
10.0000 |
Original Site Density: |
10.0 sites / nm² surface
|
Solid/Liquid Ratio in g/L: |
2.0 |
pH Range: |
3-11 |
Temperature in K: |
|
Method for Site Density: |
Assumption |
Method for Protolysis: | Assumption |
Fit Method: | FITEQL |
Comment: |
modified equilibrium constants (K*) that use standard states that are independent of the surface area and site density were converted from K using the approach developed by [S03]; 29.4 nm hematite |
|
Mineral: |
Hematite |
Reference: |
ZSBUS09 |
SCM Type: |
DDL - Diffuse Double Layer
|
Ionic Strength: |
NaNO3
|
Site Type: |
»Fe(w)-OH |
PZC: |
|
pK1: |
6.9 |
|
pK12.31 nm−2 (normalized): |
7.54 |
pK2: |
8.5 |
|
pK22.31 nm−2 (normalized): |
7.86 |
Site Density in nm-2: |
10.0000 |
Original Site Density: |
10.0 sites / nm² surface
|
Solid/Liquid Ratio in g/L: |
2.0 |
pH Range: |
3-11 |
Temperature in K: |
|
Method for Site Density: |
Assumption |
Method for Protolysis: | Assumption |
Fit Method: | FITEQL |
Comment: |
modified equilibrium constants (K*) that use standard states that are independent of the surface area and site density were converted from K using the approach developed by [S03]; 29.4 nm hematite |
|