RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Kaolinite
Reference: JHLCH99
SCM Type: DDL - Diffuse Double Layer
Ligand: UO2<2+> - uranyl(VI)
Site Type: »X-OH
Equation: »X-OH + UO2<2+>  ⇔  »X-O-UO2<1+> + H<1+>
LogK: -1.9        LogK°I=0 (Conversion to I = 0):   -1.77         LogK2.31 nm−2 (SSD-normalized):   -2.09
Experiment: Best Estimate
Ionic Strength: 0.01 mol/L KNO3
Temperature: 298.15 K
Solid/Liquid Ratio: 12.0 g/L
pH Range: 2-6.5
Ligand Concentration Range: 1E-5; 1E-4 mol/L
Fit Method: FITEQL
Comment: closed system
 
1 data sets were retrieved