RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results

Surface Complex Formation Data:

Mineral:	Goethite
Reference:	PPSG06
SCM Type:	CC - Constant Capacitance
Ligand:	Ge(OH)4<0> - germanic acid
Site Type:	»Fe-OH
Equation:	»Fe-OH + Ge(OH)4<0> ⇔ »Fe-O-Ge(OH)2<1-> + H<1+> + H2O
LogK:	-2.8 ± 0.15 LogK°_I=0 (Conversion to I = 0): -2.80 LogK_{2.31 nm⁻²} (SSD-normalized): -2.08
Experiment:	Batch Sorption Experiments
Ionic Strength:	0.0 mol/L NaNO3
Temperature:	298.15 K
Solid/Liquid Ratio:	6.6 g/L
pH Range:	2 - 12
Ligand Concentration Range:	0.000344 mol/L
Fit Method:	MINTEQA2

1 data sets were retrieved