RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results


Binding Site Data:

Mineral: Ferrihydrite
Reference: BC90
SCM Type: TL - Triple Layer   (C1: 1.4 F/m2,  C2: 0.2 F/m2)
Ionic Strength: KCl
Site Type: »Fe-OH
PZC:
pK1: 5.1   pK12.31 nm−2 (normalized): 5.73
pK2: 10.7   pK22.31 nm−2 (normalized): 10.07
Site Density in nm-2: 9.8000
Original Site Density: 9.8 sites / nm² surface
Solid/Liquid Ratio in g/L:
pH Range:
Temperature in K:
Method for Site Density: Tritium Exchange
Method for Protolysis:
Fit Method:
Comment: pK, C, total SSD from [D78] assuming K+ and Cl- act like Na+ and NO3- respectively (but there SSD=11!), anion site density (here strong binding site type as synonym) is defined as 1/3 of total site density
 
1 data sets were retrieved