RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Ferrihydrite
Reference:	NLBS96
SCM Type:	CC - Constant Capacitance (C₁: 0.8 F/m²)
Ionic Strength:	0.01 mol/L of NaNO3
Site Type:	»Fe-OH
PZC:	6.59
pK1:	5.08	pK1°_I=0 (Conversion to I = 0):	5.04	pK1_{2.31 nm⁻²} (normalized):	5.07
pK2:	8.09	pK2°_I=0 (Conversion to I = 0):	8.05	pK2_{2.31 nm⁻²} (normalized):	8.10
Site Density in nm^-2:	2.2583
Original Site Density:	3.75 µmol / m² surface
Solid/Liquid Ratio in g/L:
pH Range:
Temperature in K:
Method for Site Density:	Literature
Method for Protolysis:	Batch Sorption Experiments
Fit Method:	FITEQL
Comment:	SSD from [DM90]

1 data sets were retrieved