RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: amorphous Silica
Reference: ZACS90
SCM Type: TL - Triple Layer
Ligand: Ca<2+> - calcium
Site Type: »Si-OH
Equation: »Si-OH + Ca<2+>  ⇔  »Si-O-Ca<1+> + H<1+>
LogK: -7.32        LogK°I=0 (Conversion to I = 0):   -7.19
Experiment: Batch Sorption Experiments
Ionic Strength: 0.01 mol/L NaCl
Temperature: 298.15 K
Solid/Liquid Ratio: 50.0 g/L
pH Range: 4.5-8.5
Ligand Concentration Range: 1E-4 mol/L
Fit Method: FITEQL
 
1 data sets were retrieved