Articles with "redox gradient" as a keyword



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Arsenic behavior across soil-water interfaces in paddy soils: Coupling, decoupling and speciation.

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Published in 2020 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2020.128713

Abstract: The sharp redox gradient at soil-water interfaces (SWI) plays a key role in controlling arsenic (As) translocation and transformation in paddy soils. When Eh drops, As is released to porewater from solid iron (Fe) and… read more here.

Keywords: paddy soils; redox gradient; water interfaces; soil ... See more keywords