RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Bentonite
Reference:	SXWFW09
SCM Type:	DDL - Diffuse Double Layer
Ionic Strength:	0.01 mol/L of NaClO4
Site Type:	»Y-OH
PZC:
pK1:	0.5626	pK1°_I=0 (Conversion to I = 0):	0.52	pK1_{2.31 nm⁻²} (normalized):	0.69
pK2:	3.832	pK2°_I=0 (Conversion to I = 0):	3.79	pK2_{2.31 nm⁻²} (normalized):	3.71
Site Density in nm^-2:	3.0913
Original Site Density:	0.000154 mol / g solid
Solid/Liquid Ratio in g/L:	5.4
pH Range:	3 - 11
Temperature in K:	298.15
Method for Site Density:	Potentiometric Titration
Method for Protolysis:	Potentiometric Titration
Fit Method:	FITEQL
Comment:	SSA not given in this study, taken from [MAG06] (also SUBATECH MX-80 Bentonite)

1 data sets were retrieved