RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Gibbsite
Reference: KD10
SCM Type: DDL - Diffuse Double Layer
Ligand: UO2<2+> - uranyl(VI)
Site Type: »Al-OH
Equation: »Al-OH + UO2<2+> + 3 H2O  ⇔  »Al-O-UO2(OH)3<3-> + 4 H<1+>
LogK: -22.0 ± 0.005         LogK°I=0 (Conversion to I = 0):   -22.00         LogK2.31 nm−2 (SSD-normalized):   -23.39
Experiment: Best Estimate
Ionic Strength: 0.0 mol/L
Temperature: 298.15 K
pH Range: 4-9
Fit Method: FITEQL
Comment: expectation over refitted data from: [MZST95], [TZMS96], logK given for confidence level = 0.95, cl = 0.99: logK = -22.00 ± 0.005, cl = 0.90: logK = -22.00 ± 0.005, cl = 0.80: logK = -22.00 ± 0.005
 
1 data sets were retrieved