RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results


Binding Site Data:

Mineral: Kaolinite
Reference: BM11
SCM Type: NE - Non-electrostatic
Ionic Strength: 0.0 mol/L of NaCl
Site Type: »Ti-OH
PZC:
pK1: 6.89 pK1°I=0 (Conversion to I = 0): 6.89 pK12.31 nm−2 (normalized): 5.00
pK2: 1.07 pK2°I=0 (Conversion to I = 0): 1.07 pK22.31 nm−2 (normalized): 2.96
Site Density in nm-2: 0.0299
Original Site Density: 0.0299 sites / nm² surface
Solid/Liquid Ratio in g/L: 1.66
pH Range: 4-9
Temperature in K: 298.0
Method for Site Density: Not Specified
Method for Protolysis:Batch Sorption Experiments
Fit Method:PEST
Comment: KGa-1b; assumption of 2 sites types »TiOH and »AlOH (anatase present as impurity phase in kaolinite), SSD (»AlOH) = 0.719E-6 mol of site, SSD (»TiOH) = 0.65E-6 mol of site
 
1 data sets were retrieved