AsIII oxidation by Thiomonas arsenivorans in up-flow fixed-bed reactors coupled to As sequestration onto zero-valent iron-coated sand.

Abstract

The combined processes of biological As(III) oxidation and removal of As(III) and As(V) by zero-valent iron were investigated with synthetic water containing high As(III) concentration (10 mg L(-1)). Two up-flow fixed-bed reactors (R1 and R2) were filled with 2 L of sieved sand (d = 3 ± 1 mm) while zero-valent iron powder (d = 76 μm; 1% (w/w) of sand) was… (More)
DOI: 10.1016/j.watres.2010.08.044

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Cite this paper

@article{Wan2010AsIIIOB, title={AsIII oxidation by Thiomonas arsenivorans in up-flow fixed-bed reactors coupled to As sequestration onto zero-valent iron-coated sand.}, author={Junfeng Wan and Jonathan Klein and St{\'e}phane Simon and Catherine Joulian and M C Dictor and V{\'e}ronique Deluchat and Christophe Dagot}, journal={Water research}, year={2010}, volume={44 17}, pages={5098-108} }