RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results


Binding Site Data:

Mineral: Hematite
Reference: WAT01b
SCM Type: DDL - Diffuse Double Layer
Ionic Strength: 0.1 mol/L of NaNO3
Site Type: »Fe-OH
PZC:
pK1: 7.35 pK1°I=0 (Conversion to I = 0): 7.24 pK12.31 nm−2 (normalized): 7.35
pK2: 9.17 pK2°I=0 (Conversion to I = 0): 9.06 pK22.31 nm−2 (normalized): 9.17
Site Density in nm-2: 2.3100
Original Site Density: 2.31 sites / nm² surface
Solid/Liquid Ratio in g/L:
pH Range:
Temperature in K:
Method for Site Density: Literature
Method for Protolysis:Literature
Fit Method:FITEQL
Comment: pK1 / pK2 from [TS96] (goethite!); 0.1mol/L NaNO3 or 0.1 mol/L tris(hydroxymethhyl)aminomethane+2-morpholinoethane sulfonic acid
 
1 data sets were retrieved