RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Goethite
Reference: HWGC15
SCM Type: DDL - Diffuse Double Layer
Ligand: Fe<2+> - iron(II)
Site Type: »Fe-OH
Equation: »Fe-OH + Fe<2+>  ⇔  »Fe-O-Fe<1+> + H<1+>
LogK: -1.02        LogK°I=0 (Conversion to I = 0):   -0.89         LogK2.31 nm−2 (SSD-normalized):   -0.08
Experiment: Batch Sorption Experiments
Ionic Strength: 0.01 mol/L NaCl
Solid/Liquid Ratio: 4.0 g/L
pH Range: 3 - 9
Ligand Concentration Range: 1E-4; 1E-3 mol/L
Fit Method: MINEQL
Comment: MINEQL input molar-based equilibrium constant
 
1 data sets were retrieved