RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Albite
Reference: AZZBN01
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: 1.54        LogK°I=0 (Conversion to I = 0):   1.54         LogK2.31 nm−2 (SSD-normalized):   1.35
Experiment: Batch Sorption Experiments
Ionic Strength: 0.0 mol/L NaClO4
Temperature: 293.0 K
Solid/Liquid Ratio: 12.5 g/L
pH Range: 3.5-9.5
Ligand Concentration Range: 1E-6 mol/L
Fit Method: FITEQL
Comment: converted from 1.22 for 0.1 M ([AZBN00b] and [Z00]) into logK for 0Malso sorption isotherm experiments (1E-7 - 1E-4 M UO22+); ambient pressure and temperature;
 
1 data sets were retrieved