Mineral: |
Alumina |
Reference: |
D78 |
SCM Type: |
TL - Triple Layer
(C1: 1.2 F/m2, C2: 0.2 F/m2) |
Ionic Strength: |
NaCl
|
Site Type: |
»Al-OH |
PZC: |
|
pK1: |
5.7 |
|
pK12.31 nm−2 (normalized): |
6.24 |
pK2: |
11.5 |
|
pK22.31 nm−2 (normalized): |
10.96 |
Site Density in nm-2: |
8.0000 |
Original Site Density: |
8.0 sites / nm² surface
|
Solid/Liquid Ratio in g/L: |
|
pH Range: |
|
Temperature in K: |
|
Method for Site Density: |
Fourier-Transformed Infra-Red Spectroscopy |
Method for Protolysis: | Potentiometric Titration |
Fit Method: | graphic extrapolation |
Comment: |
SSD from [P65a]; raw data of [H71]; citation also in [DJL78], [DL78a], and [LMB85]; C1=1-1.2 F/m^2 |
|