Mineral: |
Goethite |
Reference: |
KYFSG11 |
SCM Type: |
TL - Triple Layer
(C1: 1.0 F/m2) |
Ionic Strength: |
NaCl
|
Site Type: |
»Fe-OH |
PZC: |
9.2 |
pK1: |
6.1 |
|
pK12.31 nm−2 (normalized): |
6.21 |
pK2: |
12.3 |
|
pK22.31 nm−2 (normalized): |
12.19 |
Site Density in nm-2: |
3.0000 |
Original Site Density: |
3.0 sites / nm² surface
|
Solid/Liquid Ratio in g/L: |
12.6 |
pH Range: |
4 - 11 |
Temperature in K: |
298.15 |
Method for Site Density: |
Assumption |
Method for Protolysis: | Potentiometric Titration |
Fit Method: | GEOSURF |
Comment: |
hypothetical 1.0 M standard states; extended TLM; 0.01, 0.05 and 0.1 M NaCl; source of potentiometric titration data was [VL00] |
|