RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Magnetite
Reference:	JLMGE09
SCM Type:	DDL - Diffuse Double Layer
Ionic Strength:	1.0 mol/L of NaNO3
Site Type:	»Fe-OH
PZC:
pK1:	4.6	pK1_{2.31 nm⁻²} (normalized):	4.57
pK2:	8.2	pK2_{2.31 nm⁻²} (normalized):	8.23
Site Density in nm^-2:	2.1500
Original Site Density:	2.15 sites / nm² surface
Solid/Liquid Ratio in g/L:
pH Range:	4-10
Temperature in K:	298.15
Method for Site Density:	Potentiometric Titration
Method for Protolysis:	Potentiometric Titration
Fit Method:	FITEQL
Comment:	surface acidity constants are from [JMLGE07]; [MDF99a]; [MF00]

1 data sets were retrieved