RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Hematite
Reference: GJEAA00
SCM Type: 1pK-BS - 1pK-Basic Stern
Ligand: NO3<1-> - nitrate
Site Type: »Fe-singly
Equation: »Fe-singly-OH<0.5-> + NO3<1-> + H<1+>  ⇔  »Fe-singly-OH2-NO3<0.5->
LogK: 9.2        LogK°I=0 (Conversion to I = 0):   9.41         LogK2.31 nm−2 (SSD-normalized):   9.27
Experiment: Potentiometric Titration
Ionic Strength: 0.1 mol/L NaNO3
Fit Method: FITEQL
 
1 data sets were retrieved