RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Quartz
Reference: TZ02
SCM Type: DDL - Diffuse Double Layer
Ligand: Na<1+> - sodium
Site Type: »Si-OH
Equation: »Si-OH + Na<1+>  ⇔  »Si-O-Na + H<1+>
LogK: 5.61 ± 0.1         LogK°I=0 (Conversion to I = 0):   5.61
Experiment: Potentiometric Titration
Ionic Strength: 0.0 mol/L NaCl
Temperature: 303.15 K
Fit Method: graphic extrapolation
Comment: same logK in LiCl for Li+ and in KCl for K+; ionic strength 1, 0.1 and 0.001M, double extrapolation technique to IS=0
 
1 data sets were retrieved