RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results

Surface Complex Formation Data:

Mineral:	amorphous Silica
Reference:	SCP21
SCM Type:	TL - Triple Layer
Ligand:	Ca<2+> - calcium
Site Type:	»Si-OH
Equation:	4 »Si-OH + Ca<2+> ⇔ (»Si-OH)2(»Si-O<1->)2_Ca<2+> + 2 H<1+>
LogK:	-7.0
Experiment:	Batch Sorption Experiments
Ionic Strength:	KCl
Solid/Liquid Ratio:	10.0 g/L
pH Range:	3 - 9
Ligand Concentration Range:	0.001; 0.01 mol/L
Fit Method:	GEOSURF
Comment:	tetranuclear complex on β-plane; 0.001, 0.01, 0.1 M KCl; The equilibrium constants refer to the hypothetical 1.0 M standard state

1 data sets were retrieved