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Water, Air, and Soil Pollution

, Volume 200, Issue 1–4, pp 59–77 | Cite as

Removal of Hexavalent Chromium-Contaminated Water and Wastewater: A Review

  • Mojdeh Owlad
  • Mohamed Kheireddine Aroua
  • Wan Ashri Wan Daud
  • Saeid Baroutian
Article

Abstract

Cr(VI) is a well-known highly toxic metal, considered a priority pollutant. Industrial sources of Cr(VI) include leather tanning, cooling tower blowdown, plating, electroplating, anodizing baths, rinse waters, etc. This article includes a survey of removal techniques for Cr(VI)-contaminated aqueous solutions. A particular focus is given to adsorption, membrane filtration, ion exchange, and electrochemical treatment methods. The primary objective of this article is to provide recent information about the most widely used techniques for Cr(VI) removal.

Keywords

Cr(VI) Chromium removal Water pollution control 

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Copyright information

© Springer Science+Business Media B.V. 2008

Authors and Affiliations

  • Mojdeh Owlad
    • 1
  • Mohamed Kheireddine Aroua
    • 1
  • Wan Ashri Wan Daud
    • 1
  • Saeid Baroutian
    • 1
  1. 1.Department of Chemical Engineering, Faculty of EngineeringUniversity MalayaKuala LumpurMalaysia

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