RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Bentonite
Reference:	SSFXC09
SCM Type:	DDL - Diffuse Double Layer
Ionic Strength:	0.01 mol/L of NaClO4
Site Type:	»Y-OH
PZC:	4.0
pK1:	1.68	pK1°_I=0 (Conversion to I = 0):	1.64	pK1_{2.31 nm⁻²} (normalized):	1.97
pK2:	4.145	pK2°_I=0 (Conversion to I = 0):	4.10	pK2_{2.31 nm⁻²} (normalized):	3.86
Site Density in nm^-2:	4.4586
Original Site Density:	0.000154 mol / g solid
Solid/Liquid Ratio in g/L:	5.4
pH Range:	3-11
Temperature in K:	293.0
Method for Site Density:	Potentiometric Titration
Method for Protolysis:	Potentiometric Titration
Fit Method:	FITEQL
Comment:	under Ar conditions

1 data sets were retrieved