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: Th<4+> - thorium
Site Type: »Al-OH
Equation: »Al-OH + Th<4+>  ⇔  »Al-O-Th<3+> + H<1+>
LogK: 10.83 ± 0.12         LogK°I=0 (Conversion to I = 0):   10.83         LogK2.31 nm−2 (SSD-normalized):   9.44
Experiment: Best Estimate
Ionic Strength: 0.0 mol/L
Temperature: 293.15 K
pH Range: 2-7.5
Fit Method: FITEQL
Comment: expectation over refitted data from: [ZDT06], logK given for confidence level = 0.95, cl = 0.99: logK = 10.83 ± 0.16, cl = 0.90: logK = 10.83 ± 0.10, cl = 0.80: logK = 10.83 ± 0.075
 
1 data sets were retrieved