RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Goethite
Reference:	LBSSV10
SCM Type:	NE - Non-electrostatic
Ionic Strength:	0.0 mol/L of NaNO3
Site Type:	»Fe-OH
PZC:
pK1:	4.42	pK1°_I=0 (Conversion to I = 0):	4.42	pK1_{2.31 nm⁻²} (normalized):	4.03
pK2:	8.61	pK2°_I=0 (Conversion to I = 0):	8.61	pK2_{2.31 nm⁻²} (normalized):	9.00
Site Density in nm^-2:	0.9313
Original Site Density:	0.000266 mol / g solid
Solid/Liquid Ratio in g/L:
pH Range:
Temperature in K:	298.15
Method for Site Density:	Potentiometric Titration
Method for Protolysis:	Potentiometric Titration
Fit Method:	Unknown
Comment:	also ion exchange reactions given: »XH + Na<1+> = »XNa + H<1+> with logK = -4.80

1 data sets were retrieved