RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Goethite
Reference: WVH07
SCM Type: CDM - (CD-)MUSIC
Ligand: NO3<1-> - nitrate
Site Type: »Fe-singly
Equation: »Fe-singly-OH2<0.5+> + NO3<1->  ⇔  »Fe-singly-OH2-NO3<0.5->
LogK: 8.62        LogK°I=0 (Conversion to I = 0):   8.64         LogK2.31 nm−2 (SSD-normalized):   8.69
Experiment: Potentiometric Titration
Ionic Strength: 0.002 mol/L NaNO3
Temperature: 293.15 K
Solid/Liquid Ratio: 1.0 g/L
pH Range: 3-11
Fit Method:
Comment: also 0.01 and 0.1M, logK from [HV06] (there -0.68)
 
1 data sets were retrieved