RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Montmorillonite
Reference: SS93b
SCM Type: CC - Constant Capacitance
Ligand: mal<2-> - malonate
Site Type: »Al-OH
Equation: »Al-OH + mal<2-> + 2 H<1+>  ⇔  »Al-OH2-malH
LogK: 15.63 ± 0.03         LogK°I=0 (Conversion to I = 0):   16.44         LogK2.31 nm−2 (SSD-normalized):   14.24
Experiment: Potentiometric Titration
Ionic Strength: 0.3 mol/L Ca(ClO4)2
pH Range: 3-8
Fit Method: FITEQL
 
1 data sets were retrieved