Mineral: |
Goethite |
Reference: |
PHBC06 |
SCM Type: |
DDL - Diffuse Double Layer
|
Ionic Strength: |
0.0 mol/L of
KNO3
|
Site Type: |
»Fe(s)-OH |
PZC: |
8.0 |
pK1: |
7.35 |
pK1°I=0 (Conversion to I = 0): |
7.35 |
pK12.31 nm−2 (normalized): |
5.75 |
pK2: |
9.17 |
pK2°I=0 (Conversion to I = 0): |
9.17 |
pK22.31 nm−2 (normalized): |
10.77 |
Site Density in nm-2: |
0.0575 |
Original Site Density: |
0.0575 sites / nm² surface
|
Solid/Liquid Ratio in g/L: |
10.0 |
pH Range: |
|
Temperature in K: |
298.15 |
Method for Site Density: |
Literature |
Method for Protolysis: | Literature |
Fit Method: | FITEQL |
Comment: |
pK from [TS96]; according to [DM90] the percentage of strong to weak sites=1:40 |
|