RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results

Surface Complex Formation Data:

Mineral:	Illite
Reference:	MVB15
SCM Type:	NE - Non-electrostatic
Ligand:	UO2<2+> - uranyl(VI)
Site Type:	»X(w)-OH
Equation:	»X(w)-OH + UO2<2+> + H2O ⇔ »X(w)-O-UO2(OH) + 2 H<1+>
LogK:	-5.3 LogK°_I=0 (Conversion to I = 0): -5.09
Experiment:	Sorption Isotherms
Ionic Strength:	0.1 mol/L NaClO4
pH Range:	5.8, 7.7, 8.1
Ligand Concentration Range:	1E-7.5 - 1E-3.5 mol/L
Fit Method:	MINSORB
Comment:	2SPNE SC/CE model, additional SC reactions and constants as well as ion exchange reactions/constants used for modelling (see paper)(SC constants on the strong sites taken from [BB09b])

1 data sets were retrieved