Contrasting pH buffering patterns in neutral-alkaline soils along a 3600 km transect in northern China
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Hexavalent uranium diffusion into soils from concentrated acidic and alkaline solutions.
Uranium contamination of soils and sediments often originates from acidic or alkaline waste sources, with diffusion being a major transport mechanism. Measurements of U(VI) diffusion from initially pH 2 and pH 11 solutions into a slightly alkaline Altamont soil and a neutral Oak Ridge soil were obtained through monitoring uptake from boundary reservoirs and from U concentration profiles within ...
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