Mineral: |
Quartz |
Reference: |
PTBP98 |
SCM Type: |
DDL - Diffuse Double Layer
|
Ionic Strength: |
0.1 mol/L of
NaNO3
|
Site Type: |
»Si-OH |
PZC: |
|
pK1: |
|
pK1°I=0 (Conversion to I = 0): |
|
|
pK2: |
7.2 |
pK2°I=0 (Conversion to I = 0): |
7.09 |
pK22.31 nm−2 (normalized): |
7.20 |
Site Density in nm-2: |
2.3000 |
Original Site Density: |
2.3 sites / nm² surface
|
Solid/Liquid Ratio in g/L: |
|
pH Range: |
|
Temperature in K: |
|
Method for Site Density: |
Literature |
Method for Protolysis: | Potentiometric Titration |
Fit Method: | FITEQL |
Comment: |
SSA from [BPTA96]; Site density recommended by [DK90] based on HFO-work of [DM90] ; pK values taken from [TS96] for amorphous SiO2 ! |
|