عنوان به زبان ديگر :
Synthesis, Characterization, and Analytical Applications of o-Substituted Benzoic Acid Chelating Resin
چكيده لاتين :
Chromatographic column separations of metal ions from their binary mixtures [Zinc (II)-Lead (II), Cadmium (II)-Lead (II), and Cadmium (II)-Zinc (II)] were achieved in tartaric acid media at optimized (Kd) values with a synthesized chelating ion exchange resin (AFR) derived from anthranilic acid-formaldehyde-resorcinol.
The physico-chemical properties of this resin were also studied. The studies of total ion exchange capacity, effect of pH, and concentration for different metal ions were carried out. AFR resin was characterized by FTIR and elemental analysis techniques.
The kinetic parameters (Ea) have been evaluated from the thermogravimetric data and the morphology of the resin was examined by SEM technique.
