RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Alumina
Reference: HS73
SCM Type: DDL - Diffuse Double Layer
Ligand: Mg<2+> - magnesium
Site Type: »Al-OH
Equation: »Al-OH + Mg<2+>  ⇔  »Al-O-Mg<1+> + H<1+>
LogK: -5.43        LogK°I=0 (Conversion to I = 0):   -5.11         LogK2.31 nm−2 (SSD-normalized):   -3.10
Experiment: Potentiometric Titration
Ionic Strength: 0.1 mol/L NaCl
Temperature: 298.15 K
Fit Method:
Comment: also electrophoretic measurements and sorption isotherms performed, SCM type not clear, SCM type not clear (maybe also NEM), cited in [SS87a] (there wrongly background electrolyte NaNO3); temperature 25+-2°C
 
1 data sets were retrieved