This Is AuburnElectronic Theses and Dissertations

Browsing by Author "Cápiro, Natalie"

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Assessment of Bioenhanced Back Diffusion and Reductive Dehalogenase Gene Abundance in an Aquifer Cell Packed with Heterogenous Soils 

Cothran, Spencer (2023-04-26)
Remediation of chlorinated ethenes can be challenging at complex contaminated sites with low permeability soils acting as secondary source zones due to back diffusion of adsorbed contaminant mass. To better understand how ...

Biotransformation of Perfluorooctane Sulfonamide (FOSA), 8:2 Fluorotelomer Alcohol (8:2 FTOH), and 6:2 Fluorotelomer Sulfonate (6:2 FTS) in Aqueous Film-Forming Foam (AFFF)-Impacted Soils under Oxic and Anoxic Conditions 

Yan, Pengfei (2022-12-05)  ETD File Embargoed
The use of aqueous film-forming foams (AFFFs) for fire suppression over decades has resulted in contamination of numerous sites by per- and polyfluoroalkyl substances (PFAS). However, the environmental fate and transformation ...

Transformation of Polyfluoroalkyl Substances in Aqueous Film-Forming Foam-Impacted Soils and In-situ Remediation of Mixed Perfluorinated Chemicals and Chlorinated Ethenes-Impacted Groundwater 

Dong, Sheng (2023-04-24)  ETD File Embargoed
Aqueous film-forming foams (AFFFs), which contain various classes of per- and polyfluoroalkyl substances (PFAS), have been widely used to extinguish hydrocarbon-fuel fires. Repeated use of AFFFs has led to widespread PFAS ...