RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Hematite
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: 1.501        LogK°I=0 (Conversion to I = 0):   1.55         LogK2.31 nm−2 (SSD-normalized):   1.31
Experiment: Best Estimate
Ionic Strength: 0.001 mol/L KNO3
Temperature: 298.15 K
Solid/Liquid Ratio: 0.7984 g/L
pH Range: 2-6.5
Ligand Concentration Range: 1E-6 mol/L
Fit Method: FITEQL
Comment: ionic strength of 0.001 M and 0.01 M; closed system
 
1 data sets were retrieved