RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Alumina
Reference:	MDCF94
SCM Type:	CC - Constant Capacitance
Ionic Strength:	0.1 mol/L of NaNO3
Site Type:	»Al-OH
PZC:	8.6
pK1:	7.9	pK1°_I=0 (Conversion to I = 0):	7.79	pK1_{2.31 nm⁻²} (normalized):	7.77
pK2:	9.22	pK2°_I=0 (Conversion to I = 0):	9.11	pK2_{2.31 nm⁻²} (normalized):	9.35
Site Density in nm^-2:	1.7000
Original Site Density:	1.7 sites / nm² surface
Solid/Liquid Ratio in g/L:	0.2
pH Range:	5-7
Temperature in K:
Method for Site Density:	Potentiometric Titration
Method for Protolysis:	Potentiometric Titration
Fit Method:	FITEQL
Comment:	C1 not stated !, cited in [MDF97] and [MDCF95], site concentration 7.7E-5 mol/L (0.2g/L), PZC=8.6+-0.1

1 data sets were retrieved