RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Goethite
Reference: MGM03
SCM Type: DDL - Diffuse Double Layer
Ligand: UO2<2+> - uranyl(VI)
Site Type: »Fe-OH
Equation: 2 »Fe-OH + UO2<2+>  ⇔  (»Fe-O)2-UO2 + 2 H<1+>
LogK: 0.4        LogK°I=0 (Conversion to I = 0):   0.61         LogK2.31 nm−2 (SSD-normalized):   1.83
Experiment: Batch Sorption Experiments
Ionic Strength: 0.1 mol/L NaClO4
Solid/Liquid Ratio: 2.0 g/L
pH Range: 3-11
Ligand Concentration Range: 4.4E-7 mol/L
Fit Method: CHESS
Comment: experiments in 0.1and 0.001M NaClO4; bidentate complex; model 2
 
1 data sets were retrieved