RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results

Surface Complex Formation Data:

Mineral:	Montmorillonite
Reference:	KDSE04
SCM Type:	CC - Constant Capacitance
Ligand:	UO2<2+> - uranyl(VI)
Site Type:	»Si-OH
Equation:	»Si-(OH)2 + 3 UO2<2+> + 5 H2O ⇔ »Si-O2-(UO2)3(OH)5<1-> + 7 H<1+>
LogK:	-20.0 ± 0.1 LogK°_I=0 (Conversion to I = 0): -20.00
Experiment:	Batch Sorption Experiments
Ionic Strength:	0.0 mol/L NaClO4
Temperature:	298.15 K
Solid/Liquid Ratio:	10.0 g/L
pH Range:	2-8
Ligand Concentration Range:	1E-6 - 1E-3 mol/L
Fit Method:	FITEQL
Comment:	room temperature; experiments in 0.5 and 0.1 M NaClO4

1 data sets were retrieved