RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results


Binding Site Data:

Mineral: Magnetite
Reference: PS08
SCM Type: ETL - Extended Triple Layer   (C1: 1.3 F/m2)
Ionic Strength: 0.1 mol/L of NaNO3
Site Type: »Fe-OH
PZC: 6.3
pK1: 3.5 pK1°I=0 (Conversion to I = 0): 3.39 pK12.31 nm−2 (normalized): 3.91
pK2: 9.2 pK2°I=0 (Conversion to I = 0): 9.09 pK22.31 nm−2 (normalized): 8.79
Site Density in nm-2: 6.0000
Original Site Density: 6.0 sites / nm² surface
Solid/Liquid Ratio in g/L: 20.0
pH Range:
Temperature in K:
Method for Site Density: Potentiometric Titration
Method for Protolysis:Potentiometric Titration
Fit Method:Unknown
Comment: C1 from regression of proton surface charge data reported in [MDF99a]; log K values refer to site-occupancy standard states
 
1 data sets were retrieved