Bioremediation of arsenic contaminated water
Research and innovation REF: IN91 V1

Bioremediation of arsenic contaminated water

Authors : Fabienne BATTAGLIA-BRUNET, Marie-Christine DICTOR, Marie-Claire LETT, Philippe N. BERTIN

Publication date: October 10, 2008 | Lire en français

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AUTHORS

  • Fabienne BATTAGLIA-BRUNET

  • Marie-Christine DICTOR

  • Marie-Claire LETT

  • Philippe N. BERTIN

 INTRODUCTION

This article reviews the development of innovative biological processes based on the immobilization of arsenic through microbial transformation. It describes the biogeochemical cycle of this metalloid, emphasizing the role played by microorganisms in its speciation. It presents the properties of arsenic that are responsible for its presence in the aquatic environment and its toxicity. It then looks at current research into alternative bioprocesses to the chemical methods currently used to treat arsenic-contaminated water.

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Bioremediation of arsenic-contaminated water

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