Adsorption of Cr(III) from Aqueous Solution using Borax Sludge


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SENBERBER F. T. , Yildirim M. , Mermer N. K. , Derun E.

ACTA CHIMICA SLOVENICA, vol.64, no.3, pp.654-660, 2017 (Journal Indexed in SCI) identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 64 Issue: 3
  • Publication Date: 2017
  • Doi Number: 10.17344/acsi.2017.3534
  • Title of Journal : ACTA CHIMICA SLOVENICA
  • Page Numbers: pp.654-660
  • Keywords: Adsorption kinetic, borax sludge, Cr (III), thermodynamic, WASTE-WATER, HEXAVALENT CHROMIUM, CR(VI), KINETICS, REMOVAL, THERMODYNAMICS, EQUILIBRIUM, ISOTHERMS, TRIVALENT, BEADS

Abstract

Borax sludge is the waste produced by a trommel sieve in the borax production process and is used as an adsorbent for Cr(III) removal. The effects of various parameters, including pH, initial Cr(III) concentration and contact time were investigated for batch adsorption of Cr(III). The experimental results obtained were applied to different adsorption isotherms and kinetic models.