RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results


Binding Site Data:

Mineral: Lepidocrocite
Reference: PS04c
SCM Type: TL - Triple Layer   (C1: 0.8 F/m2,  C2: 0.2 F/m2)
Ionic Strength: NaNO3
Site Type: »Fe-OH
PZC: 7.7
pK1: 6.69   pK12.31 nm−2 (normalized): 6.53
pK2: 8.69   pK22.31 nm−2 (normalized): 8.85
Site Density in nm-2: 1.6000
Original Site Density: 1.6 sites / nm² surface
Solid/Liquid Ratio in g/L: 5.0
pH Range:
Temperature in K: 298.15
Method for Site Density: Potentiometric Titration
Method for Protolysis:Potentiometric Titration
Fit Method:FITEQL
Comment: 0.003, 0.01 and 0.1M NaNO3; CO2 free, goodness of fit parameter V(y) = 4.7; in table 4 DDLM and TLM interchanged
 
1 data sets were retrieved