RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Ferrihydrite
Reference:	CZR91
SCM Type:	TL - Triple Layer (C₁: 1.25 F/m², C₂: 0.2 F/m²)
Ionic Strength:
Site Type:	»Fe-OH
PZC:
pK1:	5.4	pK1_{2.31 nm⁻²} (normalized):	6.08
pK2:	10.4	pK2_{2.31 nm⁻²} (normalized):	9.72
Site Density in nm^-2:	11.0000
Original Site Density:	11.0 sites / nm² surface
Solid/Liquid Ratio in g/L:
pH Range:
Temperature in K:
Method for Site Density:	Literature
Method for Protolysis:	Literature
Fit Method:	FITEQL
Comment:	C1 and both pK values stated to be taken from [DL78], but there the respective values are 1.4 F/m², 5.1 and 10.7 !

1 data sets were retrieved