RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Ferrihydrite
Reference: FAYKN13
SCM Type: TL - Triple Layer
Ligand: NO3<1-> - nitrate
Site Type: »Fe-OH
Equation: »Fe-OH2<1+> + NO3<1->  ⇔  »Fe-OH2<1+>_NO3<1->
LogK: 4.5         LogK2.31 nm−2 (SSD-normalized):   5.44
Experiment: Potentiometric Titration
Ionic Strength: NaNO3
Temperature: 298.15 K
pH Range: 4 - 10
Fit Method: GEOSURF
Comment: constants refer to site-occupancy standard states; extended TLM
 
1 data sets were retrieved