RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results

Surface Complex Formation Data:

Mineral:	amorphous Silica
Reference:	BJS79
SCM Type:	CC - Constant Capacitance
Ligand:	Cu<2+> - copper
Site Type:	»Si-OH
Equation:	»Si-OH + Cu<2+> + bipy<0> ⇔ »Si-O-Cu-bipy<1+> + H<1+>
LogK:	-2.2 ± 0.3 LogK°_I=0 (Conversion to I = 0): -1.88
Experiment:	Potentiometric Titration
Ionic Strength:	0.1 mol/L NaNO3
Temperature:	293.15 K
Fit Method:	graphic extrapolation

1 data sets were retrieved