Article ID Journal Published Year Pages File Type
6319112 Environmental Pollution 2011 7 Pages PDF
Abstract
► Adding organic matter to contaminated soils may increase arsenic bioaccessibility. ► Ageing soils with >25% organic matter can lead to increased arsenic bioaccessibility. ► No changes in arsenic bioaccessibility for soils poor in organic matter (mean 7.7%). ► No changes in arsenic bioaccessibility for samples containing arsenopyrite. ► Organic matter in soil may favour oxidation of trivalent arsenic to pentavalent form.
Related Topics
Life Sciences Environmental Science Environmental Chemistry
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