Mineral: |
Alumina |
Reference: |
BH86 |
SCM Type: |
DDL - Diffuse Double Layer
|
Ionic Strength: |
0.001 mol/L of
NaClO4
|
Site Type: |
»Al-OH |
PZC: |
9.0 |
pK1: |
7.5 |
pK1°I=0 (Conversion to I = 0): |
7.48 |
pK12.31 nm−2 (normalized): |
7.42 |
pK2: |
10.5 |
pK2°I=0 (Conversion to I = 0): |
10.48 |
pK22.31 nm−2 (normalized): |
10.58 |
Site Density in nm-2: |
1.9271 |
Original Site Density: |
0.00032 mol / g solid
|
Solid/Liquid Ratio in g/L: |
|
pH Range: |
|
Temperature in K: |
298.15 |
Method for Site Density: |
Potentiometric Titration |
Method for Protolysis: | Potentiometric Titration |
Fit Method: | Unknown |
Comment: |
25+-2°C, N2-atmosphere, PZC from 9.0 (0.001M) to 9.7(0.1M) DDL in [HS73] |
|