Use of Ligands for Improved Separation of Metal Ions on Thin Silica Layers

S. P. Srivastava Department of Chemistry, University of Roorkee, Roorkee, 247667, India

R. Bhushan Department of Chemistry, University of Roorkee, Roorkee, 247667, India

R. S. Chauhan Department of Chemistry, University of Roorkee, Roorkee, 247667, India

Abstract

2,2′ dipyridyl and iminodiacetic acid have been employed as impregnants for improving the separation of thirteen metal ions of interest using the solvent system Isoamyl alcohol-H₂O-AcOH (20:10:10) and MeOH-Benzene-AcOH (20:10:15). Metal ions have been divided into two groups as toxic metal ions and metal ions in vivo for a satisfactory separation.

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Use of Ligands for Improved Separation of Metal Ions on Thin Silica Layers

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Use of Ligands for Improved Separation of Metal Ions on Thin Silica Layers

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