RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Goethite
Reference: SMS85
SCM Type: TL - Triple Layer
Ligand: CO3<2-> - carbonate
Site Type: »Fe-OH
Equation: »Fe-OH + CO3<2-> + 2 H<1+>  ⇔  »Fe-OH2-HCO3
LogK: 22.3        LogK°I=0 (Conversion to I = 0):   22.94         LogK2.31 nm−2 (SSD-normalized):   23.02
Experiment: Batch Sorption Experiments
Ionic Strength: 0.1 mol/L NaCl
Fit Method: MINEQL
Comment: cited from [BM82b]: but there the value is not published, cited in [PB95] original equation not correct: »Fe-OH + CO3- - + 2 H+ = »FeOH2-HCO3 + H2O
 
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