RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results

Surface Complex Formation Data:

Mineral:	Goethite
Reference:	VHV96b
SCM Type:	CDM - (CD-)MUSIC
Ligand:	Cd<2+> - cadmium
Site Type:	»Fe-singly
Equation:	2 »Fe-singly-OH<0.5-> + »Fe-doubly-OH + Cd<2+> ⇔ [(»Fe-singly-OH)2-Fe-doubly-OH]-Cd<1+>
LogK:	9.0 LogK°_I=0 (Conversion to I = 0): 9.43 LogK_{2.31 nm⁻²} (SSD-normalized): 9.22
Experiment:	Potentiometric Titration
Ionic Strength:	0.1 mol/L NaNO3
Fit Method:	ECOSAT
Comment:	for 021face

1 data sets were retrieved