RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results

Surface Complex Formation Data:

Mineral:	Montmorillonite
Reference:	BB05a
SCM Type:	NE - Non-electrostatic
Ligand:	Np<4+> - neptunium(IV)
Site Type:	»X(w)-OH
Equation:	»X(w)-OH + Np<4+> ⇔ »X(w)-O-Np<3+> + H<1+>
LogK:	6.7 LogK°_I=0 (Conversion to I = 0): 8.31
Experiment:	Sorption Isotherms
Ionic Strength:	0.1 mol/L NaClO4
Fit Method:	MINSORB
Comment:	a priori prediction of the adsorption behavior using a linear-free-energy-relationship (LFER) logK=(6.2+-0.8)+(0.98+-0.09)logK(0.5) (hydrolysis constant); R=0.98

1 data sets were retrieved