Article ID Journal Published Year Pages File Type
4409954 Chemosphere 2012 6 Pages PDF
Abstract
► Cr speciation in sediment pore water contaminated by tannery effluent was studied. ► Dialysis cells, or peepers, were used to collect sediment pore water samples. ► ICP-MS and HPLC-ICP-MS were used to determine [Cr(total)], [Cr(III)], and [Cr(VI)]. ► Peepers are simple and have good reliability for consistent results. ► Results show an absence of Cr(VI) and strong reducing conditions at the study site.
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Life Sciences Environmental Science Environmental Chemistry
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