RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results

Surface Complex Formation Data:

Mineral:	Goethite
Reference:	HRV04
SCM Type:	CDM - (CD-)MUSIC
Ligand:	CO3<2-> - carbonate
Site Type:	»Fe-singly
Equation:	2 »Fe-OH<0.5-> + CO3<2-> + 2 H<1+> ⇔ »Fe2O2CO<1-> + 2 H2O
LogK:	13.5 LogK°_I=0 (Conversion to I = 0): 13.77 LogK_{2.31 nm⁻²} (SSD-normalized): 13.65
Experiment:	Batch Sorption Experiments
Ionic Strength:	0.01 mol/L NaCl
Temperature:	298.15 K
Fit Method:	ECOSAT
Comment:	ionic strength: 0.01 and 0.1 M, type of background electrolyte: NaCl and NaNO3; closed system; reaction equation given as 2 »Fe-OH2<0.5+> + CO3<2-> = »Fe2O2CO<1-> + 2 H2O with logK = 3.85+-0.03

1 data sets were retrieved