RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results


Binding Site Data:


Mineral: Alumina
Reference: HL81
SCM Type: DDL - Diffuse Double Layer
Ionic Strength: 0.025 mol/L of NaClO4
Site Type: »Al-OH
PZC: 8.45
pK1: 7.9 pK1°I=0 (Conversion to I = 0): 7.83 pK12.31 nm−2 (normalized): 7.41
pK2: 9.1 pK2°I=0 (Conversion to I = 0): 9.03 pK22.31 nm−2 (normalized): 9.59
Site Density in nm-2: 0.7500
Original Site Density: 0.75 sites / nm² surface
Solid/Liquid Ratio in g/L:
pH Range:
Temperature in K: 298.15
Method for Site Density: Potentiometric Titration
Method for Protolysis:Potentiometric Titration
Fit Method:Unknown
Comment: PZC by electrophoretic mobility measurement; protolysis constants and surface site density from [HS73]
 
1 data sets were retrieved