RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Hematite
Reference: BCEK12
SCM Type: 1pK-TP - 1pK-Three-Plane
Ligand: Na<1+> - sodium
Site Type: »Fe-OH
Equation: »Fe-OH<0.5-> + Na<1+>  ⇔  »Fe-OH<0.5->_Na<1+>
LogK: -0.33         LogK2.31 nm−2 (SSD-normalized):   0.61
Experiment: Potentiometric Titration
Ionic Strength: NaCl
Temperature: 298.15 K
Solid/Liquid Ratio: 20.0 g/L
pH Range: 3.5 - 10
Fit Method: ECOSAT + FIT
Comment: 0.01, 0.03, 0.1, 0.3 M NaCl
 
1 data sets were retrieved