RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Hematite
Reference:	B18
SCM Type:	DDL - Diffuse Double Layer
Ionic Strength:	0.0 mol/L of
Site Type:	»Fe-OH
PZC:	8.5
pK1:	6.5	pK1°_I=0 (Conversion to I = 0):	6.50	pK1_{2.31 nm⁻²} (normalized):	6.89
pK2:	10.07	pK2°_I=0 (Conversion to I = 0):	10.07	pK2_{2.31 nm⁻²} (normalized):	9.68
Site Density in nm^-2:	5.7000
Original Site Density:	5.7 sites / nm² surface
Solid/Liquid Ratio in g/L:
pH Range:	3-11
Temperature in K:	298.15
Method for Site Density:	Geometrical Calculation
Method for Protolysis:	Surface Charge
Fit Method:	UCODE_2014
Comment:	No experimental work, data from different sources was used to re-fit SCM data for Hematite

1 data sets were retrieved