RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Alumina
Reference: K99a
SCM Type: TL - Triple Layer
Ligand: Ni<2+> - nickel
Site Type: »Al-OH
Equation: »Al-OH + Ni<2+>  ⇔  »Al-O-Ni<1+> + H<1+>
LogK: -2.99         LogK2.31 nm−2 (SSD-normalized):   -4.38
Experiment: Batch Sorption Experiments
Ionic Strength: NaClO4
Fit Method:
Comment: delta pk(compl)=-log K(ºAlONa)-log K(ºAlOH2ClO4)=-2,22; stochiometric ionic strength 0.1 and 0.01 M NaClO4; coefficient of the component I/f in the species ºAlONi+ is set to 4
 
1 data sets were retrieved