RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Hematite
Reference:	VT98
SCM Type:	DDL - Diffuse Double Layer
Ionic Strength:	0.01 mol/L of NaCl
Site Type:	»Fe(w)-OH
PZC:
pK1:	7.35	pK1°_I=0 (Conversion to I = 0):	7.31	pK1_{2.31 nm⁻²} (normalized):	7.34
pK2:	9.17	pK2°_I=0 (Conversion to I = 0):	9.13	pK2_{2.31 nm⁻²} (normalized):	9.18
Site Density in nm^-2:	2.2350
Original Site Density:	2.235 sites / nm² surface
Solid/Liquid Ratio in g/L:
pH Range:
Temperature in K:
Method for Site Density:	Not Specified
Method for Protolysis:	Batch Sorption Experiments
Fit Method:	REACT
Comment:	CO2 free; pK for goethite [TS96] !; fraction of strong sites 0.0325

1 data sets were retrieved