RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Alumina
Reference: GSF98
SCM Type: TL - Triple Layer
Ligand: Na<1+> - sodium
Site Type: »Al-OH
Equation: »Al-OH + Na<1+>  ⇔  »Al-O-Na + H<1+>
LogK: -9.3         LogK2.31 nm−2 (SSD-normalized):   -10.69
Experiment: Potentiometric Titration
Ionic Strength: NaCl
Temperature: 296.15 K
Fit Method: FITEQL
Comment: 23+-1°C; logK=-8,6 as obtained by [S89a,b], it was necessary to optimize value using FITEQL; value for inner sphere mechanism; ionic strength 0.01, 0.1, 1M NaCl
 
1 data sets were retrieved