RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Corundum
Reference:	CS02
SCM Type:	TL - Triple Layer (C₁: 1.0 F/m²)
Ionic Strength:	NaNO3
Site Type:	»Al-OH
PZC:	8.9
pK1:	6.05	pK1_{2.31 nm⁻²} (normalized):	7.17
pK2:	11.75	pK2_{2.31 nm⁻²} (normalized):	10.63
Site Density in nm^-2:	30.5000
Original Site Density:	30.5 sites / nm² surface
Solid/Liquid Ratio in g/L:	2.0
pH Range:
Temperature in K:
Method for Site Density:	Geometrical Calculation
Method for Protolysis:	Potentiometric Titration
Fit Method:	GEOSURF
Comment:	SSD determined using crystal chemistry, assuming each \"dangling\" bond is a site; PZC from [HREL91]: also 0.2 and 20g/l [KH95a,b]; pK determined using the experimental PZC and the predicted pK of [SS96a] (5.7); C1 determined by fitting surface titration data of [HREL91] in [CS99]

1 data sets were retrieved