RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Goethite
Reference:	M92
SCM Type:	TL - Triple Layer
Ionic Strength:	0.0 mol/L of
Site Type:	»Fe-OH
PZC:	9.1
pK1:	8.3	pK1°_I=0 (Conversion to I = 0):	8.30	pK1_{2.31 nm⁻²} (normalized):	8.64
pK2:	10.3	pK2°_I=0 (Conversion to I = 0):	10.30	pK2_{2.31 nm⁻²} (normalized):	9.96
Site Density in nm^-2:	5.0000
Original Site Density:	5.0 sites / nm² surface
Solid/Liquid Ratio in g/L:	0.0
pH Range:
Temperature in K:
Method for Site Density:	Mean of Different Sources
Method for Protolysis:	Potentiometric Titration
Fit Method:
Comment:	PZC=9.3+-0.1; SSD best fit

1 data sets were retrieved