RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Baddeleyite (Zirconia)
Reference:	LDS03
SCM Type:	CC - Constant Capacitance (C₁: 1.6 F/m²)
Ionic Strength:	0.5 mol/L of KNO3
Site Type:	»Zr-OH
PZC:	4.2
pK1:	3.3	pK1°_I=0 (Conversion to I = 0):	3.17	pK1_{2.31 nm⁻²} (normalized):	3.41
pK2:	4.5	pK2°_I=0 (Conversion to I = 0):	4.37	pK2_{2.31 nm⁻²} (normalized):	4.39
Site Density in nm^-2:	3.0000
Original Site Density:	3.0 sites / nm² surface
Solid/Liquid Ratio in g/L:	20.0
pH Range:	3-11
Temperature in K:	298.15
Method for Site Density:	Potentiometric Titration
Method for Protolysis:	Potentiometric Titration
Fit Method:	FITEQL
Comment:	PZC=4.2+-0.3 determined by mass titration method

1 data sets were retrieved