RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: amorphous Silica
Reference: S06c
SCM Type: TL - Triple Layer
Ligand: Mg<2+> - magnesium
Site Type: »Si-OH
Equation: »SiOH + Mg<2+>  ⇔  »SiOH-Mg<2+>
LogK: -0.5
Ionic Strength: 1.0 mol/L NaCl
Temperature: 298.15 K
Fit Method: Unknown
Comment: refer to the reactions shown producing the surface species from »X-OH and H2O, and were generated by regresssion of the data in Figs. 1-6 (see text) using the model parameter summarized in Table 1 (see text; entered in RES³T "Site Density & Surface Protolysis"); source of surface charge data: [KK85]
 
1 data sets were retrieved