RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Montmorillonite
Reference: TNOYS10
SCM Type: DDL - Diffuse Double Layer
Ligand: NpO2<1+> - neptunyl(V)
Site Type: »X-OH
Equation: »X-OH + NpO2<1+> + CO3<2->  ⇔  »X-O-NpO2CO3<2-> + H<1+>
LogK: 1.33        LogK°I=0 (Conversion to I = 0):   1.76         LogK2.31 nm−2 (SSD-normalized):   5.22
Experiment: Batch Sorption Experiments
Ionic Strength: 0.1 mol/L NaNO3
Temperature: 298.15 K
Solid/Liquid Ratio: 4.0 g/L
Ligand Concentration Range: 9.25E-07 mol/L
Fit Method: FITEQL
Comment: based on data from TPB98
 
1 data sets were retrieved