RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Corundum
Reference: KB01
SCM Type: TL - Triple Layer
Ligand: Cd<2+> - cadmium
Site Type: »Al-OH
Equation: »Al-OH + Cd<2+> + NO3<1->  ⇔  »Al-OH-CdNO3<1+>
LogK: 9.0         LogK2.31 nm−2 (SSD-normalized):   7.61
Experiment: Batch Sorption Experiments
Ionic Strength: NaNO3
Temperature: 298.15 K
Fit Method: FITEQL
Comment: Log formation inner-sphere ternary Cd(II) surface complex to high energy sites; SSD = 2 sites/nm²; pK values and SSD from [KH95a]
 
1 data sets were retrieved