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: Na<1+> - sodium
Site Type: »Fe-singly
Equation: »Fe-singly-OH<0.5-> + Na<1+>  ⇔  »Fe-singly-OH-Na<0.5+>
LogK: -0.6        LogK°I=0 (Conversion to I = 0):   -0.58         LogK2.31 nm−2 (SSD-normalized):   -0.53
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]
 
1 data sets were retrieved