Show Detailed Complexation Query Results
Surface Complex Formation Data:
Mineral: |
Goethite |
Reference: |
S79 |
SCM Type: |
CC - Constant Capacitance |
Ligand: |
SO4<2->
- sulfate
|
Site Type: |
»Fe-OH |
Equation: |
»Fe-OH + SO4<2-> ⇔ »Fe-SO4<1-> + OH<1-> |
LogK: |
-5.8 LogK°I=0 (Conversion to I = 0): -5.37
LogK2.31 nm−2 (SSD-normalized): -0.53
|
Experiment: |
Potentiometric Titration |
Ionic Strength: |
0.1 mol/L
NaClO4
|
Temperature: |
295.15 K |
Solid/Liquid Ratio: |
4.6 g/L |
pH Range: |
4-8 |
Ligand Concentration Range: |
5E-4. 1E-3 mol/L |
Fit Method: |
graphic extrapolation |
Comment: |
cited in [SKS80], [SS87] and [SS80], SCM named \"ligand exchange model\", dependece on charge? |
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1 data sets were retrieved
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