Mineral: |
amorphous Silica |
Reference: |
ESBK01 |
SCM Type: |
DDL - Diffuse Double Layer
|
Ionic Strength: |
0.01 mol/L of
KNO3
|
Site Type: |
»Si-OH |
PZC: |
2.0 |
pK1: |
|
pK1°I=0 (Conversion to I = 0): |
|
|
pK2: |
6.3 |
pK2°I=0 (Conversion to I = 0): |
6.26 |
|
Site Density in nm-2: |
|
Original Site Density: |
|
Solid/Liquid Ratio in g/L: |
|
pH Range: |
3-9 |
Temperature in K: |
293.15 |
Method for Site Density: |
Method for Protolysis: | Potentiometric Titration |
Fit Method: | Unknown |
Comment: |
2-pK-model; temperature 20+-0.3°C |
|