Show Detailed Complexation Query Results
Surface Complex Formation Data:
Mineral: |
Gibbsite |
Reference: |
RPS02 |
SCM Type: |
TL - Triple Layer |
Ligand: |
Na<1+>
- sodium
|
Site Type: |
»Al-doubly |
Equation: |
»Al-doubly + Na<1+> ⇔ »Al-doubly-Na<1+> + H<1+> |
LogK: |
-9.62 ± 0.01
LogK°I=0 (Conversion to I = 0): -9.62
LogK2.31 nm−2 (SSD-normalized): -8.98
|
Experiment: |
Potentiometric Titration |
Ionic Strength: |
0.0 mol/L
NaCl
|
Temperature: |
298.15 K |
Solid/Liquid Ratio: |
2.0 g/L |
pH Range: |
3-11 |
Ligand Concentration Range: |
0.02-0.1 mol/L |
Fit Method: |
FITEQL |
Comment: |
values for >AlOH-Groups where taken fom [HYV99] to fit values for >Al2OH-groups, calculated with a specific surface area of 91 m2/g (calc. From AFM and XRD), not the value from BET |
|
1 data sets were retrieved
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