Mineral: |
Gibbsite |
Reference: |
ES16 |
SCM Type: |
TL - Triple Layer
(C1: 0.9 F/m2, C2: 0.2 F/m2) |
Ionic Strength: |
KNO3
|
Site Type: |
»Al-OH |
PZC: |
10.55 |
pK1: |
8.5 |
|
pK12.31 nm−2 (normalized): |
8.74 |
pK2: |
12.5 |
|
pK22.31 nm−2 (normalized): |
12.26 |
Site Density in nm-2: |
4.0000 |
Original Site Density: |
4.0 sites / nm² surface
|
Solid/Liquid Ratio in g/L: |
10.0 |
pH Range: |
|
Temperature in K: |
298.0 |
Method for Site Density: |
Assumption |
Method for Protolysis: | Potentiometric Titration |
Fit Method: | FITEQL |
Comment: |
I = 10 or 100 mmol/L; SSD is an average of 8 sites/nm² singly coordinated »AlOH sites on the edge surface and 0 sites/nm² on the planar surface, after Hiemstra and Van Riemsdijk (1999) [HV99] |
|