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: Pb<2+> - lead
Site Type: »Al-OH
Equation: »Al-OH + Pb<2+>  ⇔  »Al-O-Pb<1+> + H<1+>
LogK: 0.37 ± 0.015         LogK°I=0 (Conversion to I = 0):   0.37         LogK2.31 nm−2 (SSD-normalized):   -1.02
Experiment: Best Estimate
Ionic Strength: 0.0 mol/L
Temperature: 298.15 K
pH Range: 4.5-9
Fit Method: FITEQL
Comment: expectation over refitted data from: [WAT01a], logK given for confidence level = 0.95, cl = 0.99: logK = 0.37 ± 0.02, cl = 0.90: logK = 0.37 ± 0.01, cl = 0.80: logK = 0.37 ± 0.01
 
1 data sets were retrieved