Mineral: |
Lepidocrocite |
Reference: |
PS04c |
SCM Type: |
DDL - Diffuse Double Layer
|
Ionic Strength: |
NaNO3
|
Site Type: |
»Fe-OH |
PZC: |
7.7 |
pK1: |
6.93 |
|
pK12.31 nm−2 (normalized): |
6.77 |
pK2: |
8.52 |
|
pK22.31 nm−2 (normalized): |
8.68 |
Site Density in nm-2: |
1.6000 |
Original Site Density: |
1.6 sites / nm² surface
|
Solid/Liquid Ratio in g/L: |
5.0 |
pH Range: |
|
Temperature in K: |
298.15 |
Method for Site Density: |
Potentiometric Titration |
Method for Protolysis: | Potentiometric Titration |
Fit Method: | FITEQL |
Comment: |
0.003, 0.01 and 0.1M NaNO3; CO2 free, goodness of fit parameter V(y) = 31.2; in table 4 DDLM and TLM interchanged |
|