RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results

Surface Complex Formation Data:

Mineral:	amorphous Silica
Reference:	K97a
SCM Type:	TL - Triple Layer
Ligand:	Ni<2+> - nickel
Site Type:	»Si-OH
Equation:	»Si-OH + Ni<2+> ⇔ »Si-O-Ni<1+> + H<1+>
LogK:	-8.64
Experiment:	Potentiometric Titration
Ionic Strength:	NaClO4
Temperature:	298.15 K
Solid/Liquid Ratio:	10.0 g/L
pH Range:	6.5-10
Ligand Concentration Range:	1E-8 - 4E-5 mol/L
Fit Method:	FITEQL
Comment:	cited in [KEGR99], experiments in 0.01, 0.1 and 0.3 M NaClO4 solution

1 data sets were retrieved