RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Hematite
Reference: KHL99
SCM Type: TL - Triple Layer
Ligand: Na<1+> - sodium
Site Type: »Fe-OH
Equation: »Fe-OH + Na<1+>  ⇔  »Fe-O-Na + H<1+>
LogK: -8.55        LogK°I=0 (Conversion to I = 0):   -8.55         LogK2.31 nm−2 (SSD-normalized):   -7.61
Experiment: Potentiometric Titration
Ionic Strength: 0.0 mol/L NaClO4
Solid/Liquid Ratio: 1.0 g/L
pH Range: 4-10
Fit Method: FITEQL
Comment: I =0.01 - 0.27 M, acid or base legs from each ionic strength were pooled and analyzed as one data set
 
1 data sets were retrieved