RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

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Surface Complex Formation Data:

Mineral: amorphous Silica
Reference: B92b
SCM Type: NE - Non-electrostatic
Ligand: Pb<2+> - lead
Site Type: »Si-OH
Equation: 2 »Si-OH + Pb<2+>  ⇔  (»Si-O)2-Pb+ 2 H<1+>
LogK: -11.5 ± 0.2
Experiment: Batch Sorption Experiments
Ionic Strength: 1.0 mol/L NaClO4
Temperature: 298.15 K
pH Range: 4-7
Ligand Concentration Range: 1E-4 mol/L
Fit Method:
Comment: 25+-2°C
 
1 data sets were retrieved