RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Rutile
Reference: S05
SCM Type: TL - Triple Layer
Ligand: HS<1-> - hydrogensulfid
Site Type: »Ti-OH
Equation: »Ti-OH + HS<1-> + H<1+>  ⇔  »Ti-OH2-HS
LogK: 10.1         LogK2.31 nm−2 (SSD-normalized):   10.44
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 »Ti-OH2<1+> + HS<1-> = »Ti-OH2-HS logK = 7.8 »Fe-OH + H<1+> = »Fe-OH2<1+> -pK1 = logK = 2.3 sum »Ti-OH + HS<1->+ H<1+> = »Ti-OH2-HS logK= 7.8+2.3 = 10.1
 
1 data sets were retrieved