RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Goethite
Reference:	CS02
SCM Type:	TL - Triple Layer (C₁: 1.2 F/m²)
Ionic Strength:	NaClO4
Site Type:	»Fe-OH
PZC:	8.9
pK1:	6.1	pK1_{2.31 nm⁻²} (normalized):	6.95
pK2:	11.7	pK2_{2.31 nm⁻²} (normalized):	10.85
Site Density in nm^-2:	16.4000
Original Site Density:	16.4 sites / nm² surface
Solid/Liquid Ratio in g/L:	1.0
pH Range:
Temperature in K:
Method for Site Density:	Tritium Exchange
Method for Protolysis:	Potentiometric Titration
Fit Method:	GEOSURF
Comment:	raw data and PZC from [R96]; 1g/l for Cu sorption; pK determined using the experimental PZC and the predicted pK of [SS96a] (5.6); C1 determined by fitting surface titration data of [R86]

1 data sets were retrieved