Show Detailed Site Query Results
Binding Site Data:
| Mineral: |
Goethite |
| Reference: |
ZLTG22 |
| SCM Type: |
CDM - (CD-)MUSIC
(C1: 1.11 F/m2, C2: 1.11 F/m2) |
| Ionic Strength: |
|
| Site Type: |
»Fe-singly |
| PZC: |
|
| pK1: |
8.5 |
|
pK12.31 nm−2 (normalized): |
8.81 |
| pK2: |
|
| |
| Site Density in nm-2: |
4.7200 |
| Original Site Density: |
4.72 sites / nm² surface
|
| Solid/Liquid Ratio in g/L: |
|
| pH Range: |
|
| Temperature in K: |
|
| Method for Site Density: |
Best Estimate |
| Method for Protolysis: | Literature |
| Fit Method: | ECOSAT |
| Comment: |
Combination of ECOSAT 4.9 and FIT;
Site density and inner-Helmholtz layer capacitance (C1) were estimated based on the crystal surface contribution (CFC) and SSA, according to the relationship proposed by Han and Katz (2019);
Surface acidity constants of goethite were taken from the literature and were fixed during the fitting process |
| |
1 data sets were retrieved
|
