RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Goethite
Reference: FTONS95
SCM Type: CC - Constant Capacitance
Ligand: NpO2<1+> - neptunyl(V)
Site Type: »Fe-OH
Equation: »Fe-OH + NpO2<1+>  ⇔  »Fe-O-NpO2 + H<1+>
LogK: -0.8        LogK°I=0 (Conversion to I = 0):   -0.80         LogK2.31 nm−2 (SSD-normalized):   -0.08
Experiment: Not Specified
Ionic Strength: 0.1 mol/L NaNO3
Temperature: 303.15 K
Solid/Liquid Ratio: 1.0 g/L
pH Range: 4-10.5
Ligand Concentration Range: 4E-7 - 6E-7 mol/L
Fit Method: MICROQL
Comment: raw data from [NS91]
 
1 data sets were retrieved