RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Montmorillonite
Reference:	WMX02
SCM Type:	DDL - Diffuse Double Layer
Ionic Strength:	0.1 mol/L of NaNO3
Site Type:	»Al-OH
PZC:
pK1:	8.33	pK1°_I=0 (Conversion to I = 0):	8.22	pK1_{2.31 nm⁻²} (normalized):	7.99
pK2:	9.73	pK2°_I=0 (Conversion to I = 0):	9.62	pK2_{2.31 nm⁻²} (normalized):	10.07
Site Density in nm^-2:	1.0554
Original Site Density:	0.000017 mol / L solution
Solid/Liquid Ratio in g/L:	1.0
pH Range:	2-9
Temperature in K:	298.15
Method for Site Density:	Not Specified
Method for Protolysis:	Not Specified
Fit Method:	MINTEQA2
Comment:	pK values probably taken from [TS96] for amorphous SiO2 and a-Al2O3

1 data sets were retrieved