Abstract:Hydrocarbon
spills that reach the subsurface can modify
aquifer
geochemical conditions. Biogeochemical zones typically form proximal
to the source zone that include iron (Fe(III)) and manganese (Mn(III/IV))
(hydr)oxide reduction, with potential to release associated geogenic
contaminants to groundwater. Here, multi-level monitoring systems
are used to investigate radium (226Ra, 228Ra)
activities in an aquifer contaminated with a mixture of chlorinated
solvents, ketones, and aromatics occurring as a dense no… Show more
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