RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: amorphous Silica
Reference: BS78
SCM Type: CC - Constant Capacitance
Ligand: Cu<2+> - copper
Site Type: »Si-OH
Equation: »Si-OH + Cu-(H4EDTA)<2+>  ⇔  »Si-O-Cu(H4EDTA)<1+> + H<1+>
LogK: -5.22
Experiment: Batch Sorption Experiments
Ionic Strength: 1.0 mol/L NaClO4
Fit Method:
Comment: ternary surface complex, values derived from statistical considerations: best fit when statistical factors 2/3 and 1/12 replaced by 2 and 1/24 resp.
 
1 data sets were retrieved