Mineral: |
Carbonate-fluoroapatite |
Reference: |
PFG01 |
SCM Type: |
CC - Constant Capacitance
(C1: 18.0 F/m2) |
Ionic Strength: |
KNO3
|
Site Type: |
»X-OH |
PZC: |
6.3 |
pK1: |
5.98 |
|
pK12.31 nm−2 (normalized): |
6.20 |
pK2: |
7.22 |
|
pK22.31 nm−2 (normalized): |
7.00 |
Site Density in nm-2: |
3.8000 |
Original Site Density: |
3.8 sites / nm² surface
|
Solid/Liquid Ratio in g/L: |
0.0 |
pH Range: |
|
Temperature in K: |
|
Method for Site Density: |
Potentiometric Titration |
Method for Protolysis: | Potentiometric Titration |
Fit Method: |
Comment: |
PZC=6.3+-0.2; IEP=6.3+-0.2; ionic strength 0.5, 0.1, or 0.05 M; SSD=3.1 sites/nm^2 determined from potentiometric titration curves used as initial guess value during modeling |
|