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 NaCl
Site Type:	»Fe-OH
PZC:
pK1:	5.2	pK1°_I=0 (Conversion to I = 0):	5.16	pK1_{2.31 nm⁻²} (normalized):	5.23
pK2:	10.8	pK2°_I=0 (Conversion to I = 0):	10.76	pK2_{2.31 nm⁻²} (normalized):	10.77
Site Density in nm^-2:	2.5000
Original Site Density:	2.5 sites / nm² surface
Solid/Liquid Ratio in g/L:	4.0
pH Range:	3 - 9
Temperature in K:
Method for Site Density:	Literature
Method for Protolysis:	Batch Sorption Experiments
Fit Method:	GEOSURF
Comment:	extended TLM; values refer to the hypothetical 1 M standard state; experimental data taken from [HWGC15]

1 data sets were retrieved