RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Goethite
Reference: KCS95
SCM Type: TL - Triple Layer
Ligand: Hg<2+> - mercury
Site Type: »Fe-OH
Equation: »Fe-OH + Hg<2+>  ⇔  »Fe-O-Hg<1+> + H<1+>
LogK: 7.02        LogK°I=0 (Conversion to I = 0):   7.34         LogK2.31 nm−2 (SSD-normalized):   7.96
Experiment: Batch Sorption Experiments
Ionic Strength: 0.1 mol/L NaNO3
Solid/Liquid Ratio: 3.12 g/L
Ligand Concentration Range: 1E-5 mol/L
Fit Method: LFER
Comment: SSA 156 m^2/L; a priori prediction of the adsorption behavior using a linear-free-energy-relationship (LFER) logK=11.1+1.2 logK(1.1) (hydrolysis constant)
 
1 data sets were retrieved