RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Quartz
Reference: JHLCH99
SCM Type: DDL - Diffuse Double Layer
Ligand: UO2<2+> - uranyl(VI)
Site Type: »X-OH
Equation: »X-OH + UO2<2+> + CO3<2->  ⇔  »X-O-UO2CO3<1-> + H<1+>
LogK: 9.529        LogK°I=0 (Conversion to I = 0):   9.84         LogK2.31 nm−2 (SSD-normalized):   9.34
Experiment: Best Estimate
Ionic Strength: 0.01 mol/L KNO3
Temperature: 298.15 K
Solid/Liquid Ratio: 12.0 g/L
pH Range: 2-10
Ligand Concentration Range: 1E-5; 1E-4 mol/L
Fit Method: FITEQL
Comment: open system
 
1 data sets were retrieved