RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Goethite
Reference:	GG85
SCM Type:	CC - Constant Capacitance (C₁: 1.06 F/m²)
Ionic Strength:
Site Type:	»Fe-OH
PZC:
pK1:	7.86	pK1_{2.31 nm⁻²} (normalized):	6.77
pK2:	8.92	pK2_{2.31 nm⁻²} (normalized):	10.01
Site Density in nm^-2:	0.1892
Original Site Density:	0.000098 mol / L solution
Solid/Liquid Ratio in g/L:	10.0
pH Range:
Temperature in K:
Method for Site Density:	Maximum Anion Adsorption
Method for Protolysis:	Best Estimate
Fit Method:	FITEQL
Comment:	FITEQL/MICROQL; pK from literature compilation of experimental data for Fe oxides [GS84a] (7.31/8.80) fitted simultaneously with the boron surface complexation constant using FITEQL; SSD: maximum boron adsorption density

1 data sets were retrieved