RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Rutile
Reference: HREL90
SCM Type: TL - Triple Layer
Ligand: NO3<1-> - nitrate
Site Type: »Ti-OH
Equation: »Ti-OH + NO3<1-> + H<1+>  ⇔  »Ti-OH2-NO3
LogK: 4.93         LogK2.31 nm−2 (SSD-normalized):   5.27
Experiment: Potentiometric Titration
Ionic Strength: NaNO3
Temperature: 298.15 K
Fit Method: MINTEQA2
Comment: raw data from [Y75], double extrapolation technique from [JP82], I=0.1, 0.01 and 0.001M; for suggested standard parameters delta pK=6
 
1 data sets were retrieved