RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	amorphous Silica
Reference:	MDCF95
SCM Type:	CC - Constant Capacitance (C₁: 1.2 F/m²)
Ionic Strength:	0.1 mol/L of NaNO3
Site Type:	»Si-OH
PZC:
pK1:		pK1°_I=0 (Conversion to I = 0):
pK2:	7.62	pK2°_I=0 (Conversion to I = 0):	7.51	pK2_{2.31 nm⁻²} (normalized):	8.08
Site Density in nm^-2:	0.8000
Original Site Density:	0.8 sites / nm² surface
Solid/Liquid Ratio in g/L:	6.0
pH Range:
Temperature in K:
Method for Site Density:	Potentiometric Titration
Method for Protolysis:	Potentiometric Titration
Fit Method:
Comment:	site concentration 3E-3 mol/L

1 data sets were retrieved