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Synthesis Schiff Base And Loaded On To The Urethane Foam For Crosslinking Polymers Which Have Analytical Efficiency | ||
| Diyala Journal For Pure Science | ||
| Article 1, Volume 11, Issue 3, 2015, Pages 114-126 | ||
| Authors | ||
| ; | ||
| Abstract | ||
| This study includes the preparation of new Schiff base by using the reaction of (O-Hydroxy benzaldehyde) (Salicylaldeheyde) with (4-amino phenyl sulphone). The characterization of this base is carried out by infrared (IR) spectroscopy, proton nuclear magnetic resonance (1H-NMR) and elemental analysis. The prepared base was loaded on urethane foam to prepare chelating polymer which was characterized by infrared (IR) spectroscopy. The loading efficiency of this resin was investigated by Batch Method. Moreover, element solutions were prepared in a concentration of (100 ppm) for the ions (Cd2+, Cu2+, Ni2+, and Pb2+). The prepared chelating polymer showed a good efficiency towards the studied ions and it was maxima for nickel and lead ions. | ||
| Keywords | ||
| Schiff bases; Urethane Foam; Loading Schiff Bases On The Urethane Foam | ||
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