RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results


Binding Site Data:

Mineral: Gibbsite
Reference: CS99
SCM Type: TL - Triple Layer   (C1: 1.53 F/m2)
Ionic Strength: NaClO4
Site Type: »X-OH
PZC: 11.0
pK1: 8.15   pK12.31 nm−2 (normalized): 8.56
pK2: 13.85   pK22.31 nm−2 (normalized): 13.44
Site Density in nm-2: 6.0000
Original Site Density: 6.0 sites / nm² surface
Solid/Liquid Ratio in g/L: 7.5
pH Range:
Temperature in K: 298.15
Method for Site Density: Literature
Method for Protolysis:
Fit Method:Unknown
Comment: low surface area (LSA) gibbsite, SSA from [MZST95], SSD from [MZST95] determined by fitting surface titration data, PZC from [GGB96], capacitance determined using the solvation and electrostatic model for specific electrolyte adsorption of [SS97b]; protolysis constants determined using the experimental ZPC and predicted Kn, Kn predicted from the theory of [SS96a]
 
1 data sets were retrieved