RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Goethite
Reference:	TS96
SCM Type:	CC - Constant Capacitance (C₁: 1.0 F/m²)
Ionic Strength:	0.1 mol/L of NaNO3
Site Type:	»Fe-OH
PZC:	8.0
pK1:	6.47	pK1°_I=0 (Conversion to I = 0):	6.36	pK1_{2.31 nm⁻²} (normalized):	6.47
pK2:	9.03	pK2°_I=0 (Conversion to I = 0):	8.92	pK2_{2.31 nm⁻²} (normalized):	9.03
Site Density in nm^-2:	2.3100
Original Site Density:	2.31 sites / nm² surface
Solid/Liquid Ratio in g/L:	1.0
pH Range:
Temperature in K:
Method for Site Density:	Literature
Method for Protolysis:	Best Estimate
Fit Method:	FITEQL
Comment:	uncertainty represents 95% confidence limit, experimental data from [YH75], [BM81], [HL85], [HREL91], [M92], SSD from [DM90]; SSA from [T93b]

1 data sets were retrieved