RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Ferrihydrite
Reference: BC90
SCM Type: TL - Triple Layer
Ligand: MoO4<2-> - molybdate
Site Type: »Fe-OH
Equation: 2 »Fe-OH + MoO4<2-> + 2 H<1+>  ⇔  (»Fe)2-MoO4 + 2 H2O
LogK: 21.6        LogK°I=0 (Conversion to I = 0):   22.24         LogK2.31 nm−2 (SSD-normalized):   23.47
Experiment: Potentiometric Titration
Ionic Strength: 0.1 mol/L KCl
Fit Method:
Comment: background electrolyte data from [D78] and [DJL78] assuming KCl behaves like NaNO3, proposed Mo surface species are alternatives !
 
1 data sets were retrieved