RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results

Surface Complex Formation Data:

Mineral:	Clinoptilolite
Reference:	WAT01b
SCM Type:	DDL - Diffuse Double Layer
Ligand:	NpO2<1+> - neptunyl(V)
Site Type:	»Al-OH
Equation:	»Al-OH + NpO2<1+> ⇔ »Al-OH-NpO2<1+>
LogK:	3.27 ± 0.02 LogK°_I=0 (Conversion to I = 0): 3.27 LogK_{2.31 nm⁻²} (SSD-normalized): 1.88
Experiment:	Batch Sorption Experiments
Ionic Strength:	0.0 mol/L NaNO3
Temperature:	293.15 K
Solid/Liquid Ratio:	8.0 g/L
pH Range:	4.5-11
Ligand Concentration Range:	1E-6 mol/L
Fit Method:	FITEQL
Comment:	Si/Al =5; SCM calculations; experimental data from batch sorption experiments [BPTA96]; no CO2; literal mistake IS=0.0 M?? (BPA96]: 0.1 and 0.01 M; 20+-0.2°C [BPTA96]

1 data sets were retrieved