RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Goethite
Reference:	KNT18
SCM Type:	TL - Triple Layer (C₁: 1.15 F/m²)
Ionic Strength:	0.01 mol/L of NaNO3
Site Type:	»Fe-OH
PZC:
pK1:	4.9	pK1°_I=0 (Conversion to I = 0):	4.86	pK1_{2.31 nm⁻²} (normalized):	4.93
pK2:	11.1	pK2°_I=0 (Conversion to I = 0):	11.06	pK2_{2.31 nm⁻²} (normalized):	11.07
Site Density in nm^-2:	2.5000
Original Site Density:	2.5 sites / nm² surface
Solid/Liquid Ratio in g/L:	1.0
pH Range:	3,5 - 10
Temperature in K:	298.15
Method for Site Density:	Literature
Method for Protolysis:	Literature
Fit Method:	GEOSURF
Comment:	extended TLM; values refer to the hypothetical 1 M standard state; experimental data taken from [ZP07]; SSD and pK1, pK2 taken from [FS07a]

1 data sets were retrieved