Synthesis and Ion Exchange Characteristics of Anthranilic Acid - Thiourea - Paraformaldehyde Resins
M. Karanukaran1 and A. Burkanudeen*2
1Department of Chemisry, N.G.M. College, Pollachi- 64 2 001 (India) 2PG and Research Department of Chemistry, Jamal Mohammed College, Trichirappali-620 020 (India)
Anthranilic acid-thiourea-paraformaldehyde copolymer have been synthesised employing different feed ratios by condensation technique in acid medium. The resins were characterised on the basis of IR spectra and molecular weight measurements. Batch equilibrium method was adopted for the study of chelation ion-exchange characteristics of the copolymer for some transition metal ions and UO22+ ion over a wide range of pH and ionic strength.
KEYWORDS:Ion-exchange properties; Anthranilic acid; Thiourea; Paraformaldehyde
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| Copy the following to cite this article: Karanukaran M, Burkanudeen A. Synthesis and Ion Exchange Characteristics of Anthranilic Acid - Thiourea - Paraformaldehyde Resins. Orient J Chem 2003;19(1). |
| Copy the following to cite this URL: Karanukaran M, Burkanudeen A. Synthesis and Ion Exchange Characteristics of Anthranilic Acid - Thiourea - Paraformaldehyde Resins. Orient J Chem 2003;19(1). Available from: http://www.orientjchem.org/?p=17679 |
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