Mineral: |
Biotite |
Reference: |
LPLZI20 |
SCM Type: |
NE - Non-electrostatic
|
Ionic Strength: |
0.01 mol/L of
KClO4
|
Site Type: |
»X(w2)-OH |
PZC: |
|
pK1: |
6.1 |
pK1°I=0 (Conversion to I = 0): |
6.06 |
pK12.31 nm−2 (normalized): |
5.88 |
pK2: |
11.22 |
pK2°I=0 (Conversion to I = 0): |
11.18 |
pK22.31 nm−2 (normalized): |
11.44 |
Site Density in nm-2: |
1.4000 |
Original Site Density: |
1.4 sites / nm² surface
|
Solid/Liquid Ratio in g/L: |
20.0 |
pH Range: |
3 - 11 |
Temperature in K: |
|
Method for Site Density: |
Geometrical Calculation |
Method for Protolysis: | Potentiometric Titration |
Fit Method: | PHREEQC |
Comment: |
SSD and site types were calculated according to molecular modelling by using quantum mechanics CASTUP code implemented into Materials Studio Software |
|