RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Ferrihydrite
Reference: PW91
SCM Type: TL - Triple Layer
Ligand: UO2<2+> - uranyl(VI)
Site Type: »Fe-OH
Equation: »Fe-OH + UO2<2+> + 2 CO3<2-> + H<1+>  ⇔  »Fe-OH2-UO2(CO3)2<1->
LogK: 31.2         LogK2.31 nm−2 (SSD-normalized):   32.14
Experiment: Potentiometric Titration
Ionic Strength: ground water
Fit Method:
Comment: ionic strength of synthetic groundwater used not given; SSD from [HL85], given protolysis reference is [DJL78] = [D78]
 
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