Show Detailed Site Query Results
Binding Site Data:
Mineral: |
Ferrihydrite |
Reference: |
HZ16 |
SCM Type: |
ES - Extended Stern
(C1: 1.15 F/m2, C2: 0.9 F/m2) |
Ionic Strength: |
|
Site Type: |
»Fe-singly |
PZC: |
|
pK1: |
8.1 |
|
pK12.31 nm−2 (normalized): |
8.21 |
pK2: |
|
| |
Site Density in nm-2: |
3.0000 |
Original Site Density: |
3.0 sites / nm² surface
|
Solid/Liquid Ratio in g/L: |
|
pH Range: |
|
Temperature in K: |
|
Method for Site Density: |
Geometrical Calculation |
Method for Protolysis: |
Fit Method: | Unknown |
Comment: |
2 types of singly coordinated surface groups »FeOH(a) (3 sites/nm², can form only monodentate surface complexes) and »FeOH(b) (2.8 sites/nm², can form mono- as well as bidentate complexes); Log K values for the monodentate species, formed from either ≡FeOH(a) or ≡FeOH(b), are kept equal |
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1 data sets were retrieved
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