RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: amorphous Silica
Reference: K97b
SCM Type: TL - Triple Layer
Ligand: Gd<3+> - gadolinium
Site Type: »Si-OH
Equation: »Si-OH + Gd<3+>  ⇔  »Si-O-Gd<2+> + H<1+>
LogK: 1.77        LogK°I=0 (Conversion to I = 0):   1.98
Experiment: Potentiometric Titration
Ionic Strength: 0.003 mol/L NaClO4
pH Range: 4-7.5
Fit Method:
Comment: ionic strength of 0.003 and 0.1 M, calculated for 0.003 M
 
1 data sets were retrieved