RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results


Binding Site Data:

Mineral: Quartz
Reference: R82a
SCM Type: TL - Triple Layer   (C1: 1.3 F/m2,  C2: 0.2 F/m2)
Ionic Strength: 0.0 mol/L of Na2SO4
Site Type: »Si-OH
PZC: 3.0
pK1: -0.9 pK1°I=0 (Conversion to I = 0): -0.90 pK12.31 nm−2 (normalized): -0.61
pK2: 6.9 pK2°I=0 (Conversion to I = 0): 6.90 pK22.31 nm−2 (normalized): 6.61
Site Density in nm-2: 4.5000
Original Site Density: 4.5 sites / nm² surface
Solid/Liquid Ratio in g/L: 0.0
pH Range:
Temperature in K:
Method for Site Density: Tritium Exchange
Method for Protolysis:Potentiometric Titration
Fit Method:graphic extrapolation
Comment: double extrapolation technique to ionic strength 0
 
1 data sets were retrieved