RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results

Surface Complex Formation Data:

Mineral:	Montmorillonite
Reference:	WMX02
SCM Type:	DDL - Diffuse Double Layer
Ligand:	UO2<2+> - uranyl(VI)
Site Type:	»Si-OH
Equation:	»Si-OH + 3 UO2<2+> + 5 H2O ⇔ »Si-O-(UO2)3(OH)5 + 6 H<1+>
LogK:	-15.24 LogK°_I=0 (Conversion to I = 0): -14.60
Experiment:	Batch Sorption Experiments
Ionic Strength:	0.1 mol/L NaNO3
Temperature:	298.15 K
Solid/Liquid Ratio:	1.0 g/L
pH Range:	2-9
Ligand Concentration Range:	4.3E-4. 4.3E-5 mol/L
Fit Method:	MINTEQA2

1 data sets were retrieved