Synthesis and characterization of a new guar gum 4-hydroxybenzoic acid resin and its use for the separation of heavy metal ions in industrial effluents

Hydroxybenzoic acid group has been incorporated onto guar gum by modified Porath's method of functionalization of polysaccharides. The newly synthesized guar gum 4‐hydroxybenzoic acid (GHBA) resin was characterized by Fourier‐transform infrared spectroscopy, elemental analysis, ion‐exchange cap...

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Veröffentlicht in:	Polymer engineering and science 2013-03, Vol.53 (3), p.546-554
Hauptverfasser:	Singh, A.V., Kumawat, Indraj Kumar
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorbents Applied sciences Aqueous solutions Benzoic acid Chemical properties Chemical synthesis Chromatography Coefficients Composition Control Environmental aspects Epoxy resins Exact sciences and technology Fourier transforms Guar gum Heavy metals Identification and classification Industrial wastes Ions Metal ions Methods Natural polymers Physicochemistry of polymers Polymers Production processes Resins Separation Starch and polysaccharides
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