RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results

Surface Complex Formation Data:

Mineral:	Goethite
Reference:	MD01b
SCM Type:	NE - Non-electrostatic
Ligand:	Zn<2+> - zinc
Site Type:	»Fe-OH
Equation:	»Fe-OH + Zn<2+> ⇔ »Fe-O-Zn<1+> + H<1+>
LogK:	8.11 LogK°_I=0 (Conversion to I = 0): 8.24
Experiment:	Potentiometric Titration
Ionic Strength:	0.01 mol/L KNO3
pH Range:	8
Fit Method:
Comment:	0.001M HCO3- in equilibrium with 0.05% CO2 in N2; maximum adsorption capacity for Zn 0.018 mol/kg; goethite: SSA 15.6 m^2/g; voltammetry; no site density and surface protolysis data

1 data sets were retrieved