Show Detailed Complexation Query Results
Surface Complex Formation Data:
Mineral: |
Ferrihydrite |
Reference: |
BC90 |
SCM Type: |
TL - Triple Layer |
Ligand: |
Si(OH)4<0>
- Silicic acid
|
Site Type: |
»Fe-OH |
Equation: |
»Fe-OH + Si(OH)4<0> ⇔ »Fe-OH2-H3SiO4 |
LogK: |
27.3 LogK°I=0 (Conversion to I = 0): 27.30
LogK2.31 nm−2 (SSD-normalized): 28.24
|
Experiment: |
Potentiometric Titration |
Ionic Strength: |
0.1 mol/L
KCl
|
Fit Method: |
Comment: |
chemical reaction not clear, may also start from H2SiO3 or SiO3<2->, background electrolyte data from [D78] assuming KCl behaves like NaNO3 |
|
1 data sets were retrieved
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