RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Goethite
Reference: LM87
SCM Type: TL - Triple Layer
Ligand: Na<1+> - sodium
Site Type: »Fe-OH
Equation: »Fe-OH + Na<1+>  ⇔  »Fe-O-Na + H<1+>
LogK: -8.4        LogK°I=0 (Conversion to I = 0):   -8.40         LogK2.31 nm−2 (SSD-normalized):   -7.68
Experiment: Potentiometric Titration
Ionic Strength: 0.1 mol/L NaNO3
Solid/Liquid Ratio: 0.00522 g/L
Fit Method: MINEQL
Comment: logK from [BM81] (there background electrolyte NaCl)
 
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