Journal of Chemical and Pharmaceutical Research (ISSN : 0975-7384)

header
Reach Us reach to JOCPR whatsapp-JOCPR +44 1625708989
All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.

Original Articles: 2012 Vol: 4 Issue: 1

Synthesis and batch equilibrium adsorption chromatographic study of p- Cresol Ã?¢Ã?â?¬Ã?â?? Melamine - Formaldehyde terpolymer resin

Abstract

The terpolymer resin p-CMF was synthesized by the condensation of p-Cresol (p-C) and Melamine (M) with Formaldehyde (F) in the presence of acid catalyst at 150°C proved to be a selective chelating ion exchange terpolymer for certain matter. The chelating ion-exchange properties of this synthesized terpolymer were studied for different metal ions such at Fe3+, Cu2+, Ni2+, Co2+, Zn2+, Cd2+ and Pb2+. A batch equilibrium method adsorption chromatography was employed in the study of the selectivity of metal ion uptake involving the measurements of the distribution of a given metal ion between the terpolymer sample and a solution containing the metal ion. The study was carried out over a wide pH range, shaking time and in media of various ionic strengths. The terpolymer showed a higher selectivity for Fe3+, Cu2+and Ni2+ ions than for Co2+, Zn2+, Cd2+ and Pb2+ ions.

http://sacs17.amberton.edu/

rtp slot demo