Physical Sciences and Mathematics Commons^™

Investigation Of The Properties Of Acid- Contaminated Sediment And Its Effect On Contaminant Mobility, Awmna K. Rana

Undergraduate Research at FIU (URFIU) Conference

The Savannah River Site (SRS), is a hazardous waste management facility responsible for nuclear storage and remediation of contaminated soil and groundwater. Underground vitrified clay pipes were used to transport acid radioactive effluents to the basins and allowed to evaporate and seep into the underlying soil. Over time the acidic nature of the basin influent caused mobilization of metals and radionuclides resulting in localized groundwater contaminant plumes. The main objective of this study is to assess the impact of prolonged contact between soil and the acidic waste stream and more specifically, the change in specific surface area and pore distribution …