RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Hematite
Reference: PS04c
SCM Type: TL - Triple Layer
Ligand: NO3<1-> - nitrate
Site Type: »Fe-OH
Equation: »Fe-OH + NO3<1-> + H<1+>  ⇔  »Fe-OH2-NO3
LogK: 8.17         LogK2.31 nm−2 (SSD-normalized):   9.11
Experiment: Potentiometric Titration
Ionic Strength: NaNO3
Temperature: 298.15 K
Solid/Liquid Ratio: 6.63 g/L
Fit Method: FITEQL
Comment: 0.003, 0.01 and 0.1M NaNO3; goodness of fit parameter V(y) = 8.0
 
1 data sets were retrieved