RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Alumina
Reference: S05
SCM Type: TL - Triple Layer
Ligand: I<1-> - iodide
Site Type: »Al-OH
Equation: »Al-OH + I<1-> + H<1+>  ⇔  »Al-OH2-I
LogK: 9.1         LogK2.31 nm−2 (SSD-normalized):   7.71
Experiment: Literature
Ionic Strength: 1.0 mol/L
Temperature: 298.15 K
Fit Method: Unknown
Comment: calculation from literature values with standard SSA and SSD at ionic strength of 1M »Al-OH2<1+> + I<1-> = »Al-OH2-I logK = 3.5 »Al-OH + H<1+> = »AL-OH2<1+> - pK1 = logK = 5.6 sum »AlL-OH + I<1->+ H<1+> = »Al-OH2-I logK= 3.5+5.6 = 9.1
 
1 data sets were retrieved