Show Detailed Site Query Results
Binding Site Data:
Mineral: |
Gibbsite |
Reference: |
HDV89 |
SCM Type: |
CDM - (CD-)MUSIC
(C1: 1.4 F/m2, C2: 0.2 F/m2) |
Ionic Strength: |
NaCl
|
Site Type: |
»Al-doubly |
PZC: |
5.0 |
pK1: |
-1.5 |
|
pK12.31 nm−2 (normalized): |
-0.72 |
pK2: |
|
| |
Site Density in nm-2: |
13.8000 |
Original Site Density: |
13.8 sites / nm² surface
|
Solid/Liquid Ratio in g/L: |
|
pH Range: |
|
Temperature in K: |
293.15 |
Method for Site Density: |
Method for Protolysis: | Potentiometric Titration |
Fit Method: | Unknown |
Comment: |
equation: »Al-OH2-1/2+ = »Al-OH-1/2- + H+, »Al2-OH = »Al2-O- + H+, »Al2-OH2+ = »Al-OH + H+, 0.005M, 0.05M, 0.5M NaCl;
4.8 sites/nm^2 for edge face;
13.8 sites/nm^2 for planar sites |
|
Mineral: |
Gibbsite |
Reference: |
HDV89 |
SCM Type: |
CDM - (CD-)MUSIC
(C1: 1.4 F/m2, C2: 0.2 F/m2) |
Ionic Strength: |
NaCl
|
Site Type: |
»Al-doubly |
PZC: |
5.0 |
pK1: |
12.3 |
|
pK12.31 nm−2 (normalized): |
13.08 |
pK2: |
|
| |
Site Density in nm-2: |
13.8000 |
Original Site Density: |
13.8 sites / nm² surface
|
Solid/Liquid Ratio in g/L: |
|
pH Range: |
|
Temperature in K: |
293.15 |
Method for Site Density: |
Method for Protolysis: | Potentiometric Titration |
Fit Method: | Unknown |
Comment: |
equation: »Al-OH2-1/2+ = »Al-OH-1/2- + H+, »Al2-OH = »Al2-O- + H+, »Al2-OH2+ = »Al-OH + H+, 0.005M, 0.05M, 0.5M NaCl;
4.8 sites/nm^2 for edge face;
13.8 sites/nm^2 for planar sites |
|
2 data sets were retrieved
|