RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results


Binding Site Data:


Mineral: Montmorillonite
Reference: SIT21
SCM Type: NE - Non-electrostatic
Ionic Strength:
Site Type: »X(s)-OH
PZC:
pK1: 4.5   pK12.31 nm−2 (normalized): 1.31
pK2: 7.9   pK22.31 nm−2 (normalized): 11.09
Site Density in nm-2: 0.0015
Original Site Density: 0.000002 mol / g solid
Solid/Liquid Ratio in g/L:
pH Range:
Temperature in K:
Method for Site Density: Literature
Method for Protolysis:Literature
Fit Method:MINSORB
Comment: SSA and CEC from [TYSO14] (Kunipia F®, 810m²/g, 1.08 eq/kg);

assumed that the site capacities and log Kprotolysis values of edge sites were the same, value obtained from SWy-1 [BB97b] used in this study
 
1 data sets were retrieved