RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results


Binding Site Data:


Mineral: Hematite
Reference: SS97a
SCM Type: TL - Triple Layer   (C1: 0.9 F/m2,  C2: 0.2 F/m2)
Ionic Strength: 0.0 mol/L of CsCl
Site Type: »Fe-OH
PZC: 8.4
pK1: 5.6 pK1°I=0 (Conversion to I = 0): 5.60 pK12.31 nm−2 (normalized): 6.58
pK2: 11.2 pK2°I=0 (Conversion to I = 0): 11.20 pK22.31 nm−2 (normalized): 10.22
Site Density in nm-2: 22.0000
Original Site Density: 22.0 sites / nm² surface
Solid/Liquid Ratio in g/L:
pH Range:
Temperature in K:
Method for Site Density: Tritium Exchange
Method for Protolysis:Mean of Different Sources
Fit Method:GEOSURF
Comment: raw data from [B73]; 0.1, 0.01 and 0.001 M CsCl; PCZ=0.5(pK1+pK2); pK1 and pK2 predicted from experimental PZC and from delta pK
 
1 data sets were retrieved