A clear trend was observed whereby increasing the quantity of cement in the matrix results in a reduction in the leaching, highlighting the dose-dependent nature of cement’s immobilizing effect.
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End-of-Life Management Strategies for Fe-Mn Nanocomposites Used in Arsenic Removal from Water.
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Moreover, the leaching behaviour of Fe implied a decreasing trend over time, with concentrations declining from 1125 μg/g to 369 μg/g after a three-month aging period.