RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Quartz
Reference: KYMN96
SCM Type: TL - Triple Layer
Ligand: Na<1+> - sodium
Site Type: »Si-OH
Equation: »Si-OH + Na<1+>  ⇔  »Si-O-Na + H<1+>
LogK: -0.72 ± 0.35         LogK°I=0 (Conversion to I = 0):   -0.72
Experiment: Potentiometric Titration
Ionic Strength: 0.001 mol/L NaClO4
Fit Method: Unknown
Comment: ionic strength also 0.01 and 0.1M; C1 of 1.25 F/m^2 and logK=-0.72 have been found to be not consistent with the experimental data of Cs sorption: another C1 of 0.189!; least squares fit
 
1 data sets were retrieved