RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Ferrihydrite
Reference:	VFCBG16
SCM Type:	DDL - Diffuse Double Layer
Ionic Strength:	0.1 mol/L of NaNO3
Site Type:	»Fe-OH
PZC:	5.27
pK1:	7.01	pK1°_I=0 (Conversion to I = 0):	6.90	pK1_{2.31 nm⁻²} (normalized):	6.51
pK2:	7.86	pK2°_I=0 (Conversion to I = 0):	7.75	pK2_{2.31 nm⁻²} (normalized):	8.36
Site Density in nm^-2:	0.7300
Original Site Density:	0.73 sites / nm² surface
Solid/Liquid Ratio in g/L:	12.5
pH Range:	3 - 10
Temperature in K:
Method for Site Density:	Potentiometric Titration
Method for Protolysis:	Potentiometric Titration
Fit Method:	ProtoFit
Comment:

1 data sets were retrieved