RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Goethite
Reference: PB95
SCM Type: TL - Triple Layer
Ligand: NpO2<1+> - neptunyl(V)
Site Type: »Fe-OH
Equation: »Fe-OH + NpO2<1+>  ⇔  »Fe-O-NpO2 + H<1+>
LogK: -3.0        LogK°I=0 (Conversion to I = 0):   -3.00         LogK2.31 nm−2 (SSD-normalized):   -2.06
Experiment: Batch Sorption Experiments
Ionic Strength: 0.1 mol/L NaCl
Fit Method: HYDRAQL
Comment: data from [GASM91] sorption onto synthetic Fe2O3*H2O: logK=-3.2 data from [KTBLS88]: but logK=-3.5
 
1 data sets were retrieved