RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Ferrihydrite
Reference:	RDKLL10
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:	2.2522
Original Site Density:	3.74 µmol / m² surface
Solid/Liquid Ratio in g/L:
pH Range:
Temperature in K:
Method for Site Density:	Literature
Method for Protolysis:	Literature
Fit Method:	FITEQL
Comment:	to be consistent with prior studies SSA = 600 m²/g taken from [DM90] (measured SSA in this study: 220 m²/g) ; SSD and protolysis constants also taken from [DM90]

1 data sets were retrieved