RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results


Binding Site Data:

Mineral: Goethite
Reference: TS96
SCM Type: DDL - Diffuse Double Layer
Ionic Strength: 0.0 mol/L of NaNO3
Site Type: »Fe-OH
PZC: 8.0
pK1: 7.35 pK1°I=0 (Conversion to I = 0): 7.35 pK12.31 nm−2 (normalized): 7.35
pK2: 9.17 pK2°I=0 (Conversion to I = 0): 9.17 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: 1.0
pH Range:
Temperature in K:
Method for Site Density: Literature
Method for Protolysis:Best Estimate
Fit Method:FITEQL
Comment: uncertainty represents 95% confidence limit, experimental data from [YH75], [BM81], [HL85], [HREL91], M92], SSD from [DM90]; SSA from [T93b]; ionic strength ranging from 0.0004 to 1 M, data were corrected for ionic strength effects cited in [WAT01b]
 
1 data sets were retrieved