RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results

Surface Complex Formation Data:

Mineral:	Kaolinite
Reference:	X16
SCM Type:	DDL - Diffuse Double Layer
Ligand:	Pu<4+> - plutonium(IV)
Site Type:	»Si-OH
Equation:	»Si-OH + Pu<4+> + 3 H2O ⇔ »Si-O-Pu(OH)3 + 4 H<1+>
LogK:	-2.189
Experiment:	Batch Sorption Experiments
Ionic Strength:	NaCl
Solid/Liquid Ratio:	1.0 g/L
pH Range:	2 - 8
Ligand Concentration Range:	1.4E-8; 1.9E-8 mol/L
Fit Method:	FIT4FD
Comment:	total Pu conc. of 1.4E-8 M at 0.1 M NaCl and 1.9E-8 M at 0.05 and 0.5 M NaCl; 0.05, 0.1 and 0.5 M NaCl; also ion exchange modelled

1 data sets were retrieved