Mineral: |
Alumina |
Reference: |
FB95 |
SCM Type: |
CC - Constant Capacitance
(C1: 11.3 F/m2) |
Ionic Strength: |
0.1 mol/L of
NaCl
|
Site Type: |
»Al-OH |
PZC: |
9.3 |
pK1: |
8.8 |
pK1°I=0 (Conversion to I = 0): |
8.69 |
pK12.31 nm−2 (normalized): |
9.16 |
pK2: |
9.8 |
pK2°I=0 (Conversion to I = 0): |
9.69 |
pK22.31 nm−2 (normalized): |
9.44 |
Site Density in nm-2: |
5.3000 |
Original Site Density: |
5.3 sites / nm² surface
|
Solid/Liquid Ratio in g/L: |
140.0 |
pH Range: |
2-11 |
Temperature in K: |
298.15 |
Method for Site Density: |
Not Specified |
Method for Protolysis: | Potentiometric Titration |
Fit Method: | FITEQL |
Comment: |
temperature 25+-2°C; N2 atmosphere; FITEQL/HYDRAQL |
|