RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Ferrihydrite
Reference:	AF10
SCM Type:	DDL - Diffuse Double Layer
Ionic Strength:
Site Type:	»Fe(w)-OH
PZC:
pK1:	7.29			pK1_{2.31 nm⁻²} (normalized):	7.28
pK2:	8.93			pK2_{2.31 nm⁻²} (normalized):	8.94
Site Density in nm^-2:	2.2553
Original Site Density:	0.002247 mol / g solid
Solid/Liquid Ratio in g/L:
pH Range:
Temperature in K:
Method for Site Density:	Potentiometric Titration
Method for Protolysis:	Literature
Fit Method:	FITEQL
Comment:	pK-values taken from [DM90]

1 data sets were retrieved