RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

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Surface Complex Formation Data:

Mineral: Goethite
Reference: KNT18
SCM Type: TL - Triple Layer
Ligand: NO3<1-> - nitrate
Site Type: »Fe-OH
Equation: »Fe-OH + NO3<1-> + H<1+>  ⇔  »Fe-OH2<1+>_NO3<1->
LogK: 9.1        LogK°I=0 (Conversion to I = 0):   9.31         LogK2.31 nm−2 (SSD-normalized):   10.04
Experiment: Potentiometric Titration
Ionic Strength: 0.1 mol/L NaNO3
Solid/Liquid Ratio: 10.0 g/L
pH Range: 4 - 10
Fit Method: GEOSURF
Comment: extended TLM; values refer to the hypothetical 1 M standard state; experimental data taken from [RHV01]
 
1 data sets were retrieved