RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Goethite
Reference:	VL01
SCM Type:	TL - Triple Layer (C₁: 1.0 F/m², C₂: 0.2 F/m²)
Ionic Strength:	NaNO3
Site Type:	»Fe-OH
PZC:	8.9
pK1:	6.9	pK1_{2.31 nm⁻²} (normalized):	6.90
pK2:	10.9	pK2_{2.31 nm⁻²} (normalized):	10.90
Site Density in nm^-2:	2.3000
Original Site Density:	2.3 sites / nm² surface
Solid/Liquid Ratio in g/L:
pH Range:	4-11
Temperature in K:
Method for Site Density:	Literature
Method for Protolysis:	Potentiometric Titration
Fit Method:
Comment:	background electrolyte 0.01, 0.05 and 0.1 M, raw data from [VL00]; PZC=PZNPC from [VRL94]; SSD from [VRL94], [DM90], (DK90] (2.31 sites/nm^2) as standardization the SSD for all mineral surfaces

1 data sets were retrieved