RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Alumina
Reference: K96b
SCM Type: TL - Triple Layer
Ligand: Cd<2+> - cadmium
Site Type: »Al-OH
Equation: »Al-ONa + Cd<2+> + HCl  ⇔  »Al-OH-CdCl<1+> + Na<1+>
LogK: 6.69        LogK°I=0 (Conversion to I = 0):   7.23         LogK2.31 nm−2 (SSD-normalized):   5.30
Experiment: Potentiometric Titration
Ionic Strength: 0.1 mol/L NaCl
Temperature: 288.15 K
Fit Method: FITEQL
Comment: Cd++ sorption onto »Al-O-Na: logK=15.7 logKNa+=-9.01; logK equ= 15.7 - 9.01= 6.69
 
1 data sets were retrieved