RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Goethite
Reference: SHV08
SCM Type: CDM - (CD-)MUSIC
Ligand: Ca<2+> - calcium
Site Type: »Fe-singly
Equation: »Fe-OH<0.5-> + Ca<2+>  ⇔  »Fe-OH<0.18->-Ca<1.68+>
LogK: 3.69 ± 0.06         LogK2.31 nm−2 (SSD-normalized):   3.76
Experiment: Potentiometric Titration
Ionic Strength: NaNO3
Temperature: 298.15 K
pH Range: 3-11
Fit Method: ECOSAT
Comment: innersphere complexation
 
1 data sets were retrieved