Show Detailed Complexation Query Results
Surface Complex Formation Data:
Mineral: |
Goethite |
Reference: |
WVH08 |
SCM Type: |
CDM - (CD-)MUSIC |
Ligand: |
Ca<2+>
- calcium
|
Site Type: |
»Fe-singly |
Equation: |
»Fe-OH<0.5-> + Ca<2+> ⇔ »Fe-OH-Ca<1.5+> |
LogK: |
3.66 LogK°I=0 (Conversion to I = 0): 4.09
LogK2.31 nm−2 (SSD-normalized): 3.73
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.1 mol/L
NaNO3
|
Temperature: |
298.15 K |
pH Range: |
2-12 |
Fit Method: |
ORCHESTRA |
Comment: |
adsorption of calcium measured previously [WKHMV05] for two Ca loadings (9.6 µM, 5.8 g/L goethite and 1 mM Ca in 6 g/L goethite); charge distribution: delta z0 = 0.32, delta z1 = 1.68 |
|
1 data sets were retrieved
|