RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Gibbsite
Reference: KNT18
SCM Type: TL - Triple Layer
Ligand: SO4<2-> - sulfate
Site Type: »Al-OH
Equation: »Al-OH + SO4<2-> + H<1+>  ⇔  »Al-O-SO3<1-> + H2O
LogK: 9.4         LogK2.31 nm−2 (SSD-normalized):   8.01
Experiment: Batch Sorption Experiments
Ionic Strength: KNO3
Temperature: 298.15 K
Solid/Liquid Ratio: 10.0 g/L
pH Range: 3.5 - 9.5
Ligand Concentration Range: 5E-5 mol/L
Fit Method: GEOSURF
Comment: extended TLM; values refer to the hypothetical 1 M standard state; monodentate-mononuclear inner-sphere surface complex; experimental data obtained from [ES16]; 0.01 or 0.1 M KNO3
 
1 data sets were retrieved