RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Quartz
Reference: ZCWPK22
SCM Type: NE - Non-electrostatic
Ligand: UO2<2+> - uranyl(VI)
Site Type: »Si(s)-OH
Equation: »Si(s)-OH + UO2<2+> + 2 CO3<2->  ⇔  »Si(s)-O-UO2(CO3)2<3-> + H<1+>
LogK: 17.7 ± 0.17         LogK°I=0 (Conversion to I = 0):   17.70
Experiment: Mean of Different Sources
Ionic Strength: 0.0 mol/L
Temperature: 298.15 K
pH Range: 2-10
Fit Method: PEST
Comment: The dataset was fitted using experimental raw data from various sources.
 
1 data sets were retrieved