RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Alumina
Reference: NLBS96
SCM Type: CC - Constant Capacitance
Ligand: Ni<2+> - nickel
Site Type: »Al-OH
Equation: »Al-OH + Ni-EDTA<2-> + H<1+>  ⇔  »Al-Ni-EDTA<1-> + H2O
LogK: 10.44 ± 0.11         LogK°I=0 (Conversion to I = 0):   10.44         LogK2.31 nm−2 (SSD-normalized):   8.83
Experiment: Batch Sorption Experiments
Ionic Strength: 0.0 mol/L NaNO3
Fit Method: FITEQL
Comment: ratio EDTA:surface sites=16; raw data by [BH86] (0.1 M NaNO3); only valid for premixing Ni2+ and EDTA!
 
1 data sets were retrieved