RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Ferrihydrite
Reference: UF16
SCM Type: TL - Triple Layer
Ligand: Pb<2+> - lead
Site Type: »Fe-OH
Equation: »Fe-OH + Pb<2+> + NO3<1->  ⇔  »Fe-O-PbNO3 + H<1+>
LogK: 0.6        LogK°I=0 (Conversion to I = 0):   1.03         LogK2.31 nm−2 (SSD-normalized):   1.54
Experiment: Batch Sorption Experiments
Ionic Strength: 0.1 mol/L NaNO3
Temperature: 298.15 K
Solid/Liquid Ratio: 1.2 g/L
pH Range: 3 - 6
Ligand Concentration Range: 9.66E-6 mol/L
Fit Method: GEOSURF
Comment: extended TLM; adsorption data from [SWM03]; values refer to the hypothetical 1.0 M standard state
 
1 data sets were retrieved