Show Detailed Complexation Query Results
Surface Complex Formation Data:
Mineral: |
Goethite |
Reference: |
KNT18 |
SCM Type: |
TL - Triple Layer |
Ligand: |
SO4<2->
- sulfate
|
Site Type: |
»Fe-OH |
Equation: |
2 »Fe-OH + SO4<2-> + 2 H<1+> ⇔ (»Fe-OH2<1+>)2_SO4<2-> |
LogK: |
20.3
LogK2.31 nm−2 (SSD-normalized): 22.17
|
Experiment: |
Potentiometric Titration |
Ionic Strength: |
KNO3
|
Temperature: |
298.15 K |
Solid/Liquid Ratio: |
4.17 g/L |
pH Range: |
4 - 10 |
Fit Method: |
GEOSURF |
Comment: |
extended TLM; values refer to the hypothetical 1 M standard state; bidentate-binuclear outer-sphere surface complex; experimental data obtained from [YH75]; 1E-4, 1E-3, 1E-2, 1E-1 M K2SO4 |
|
1 data sets were retrieved
|