Per-and Polyfluorinated Alkyl Substances (PFAS) cycling within Michigan: Contaminated sites, landfills and wastewater treatment plants
RW Helmer, DM Reeves, DP Cassidy - Water Research, 2022 - Elsevier
Concentrations of Per- and Polyfluorinated Alkyl Substances (PFAS) from public and private
sources in Michigan compiled for wastewater treatment plants (WWTPs) (influent, effluent, …
sources in Michigan compiled for wastewater treatment plants (WWTPs) (influent, effluent, …
Use of calcium peroxide to provide oxygen for contaminant biodegradation in a saturated soil
DP Cassidy, RL Irvine - Journal of hazardous materials, 1999 - Elsevier
Laboratory studies were conducted in solid-phase reactors on a silty loam contaminated
with bis-(2-ethylhexyl) phthalate (BEHP) to determine the conditions under which calcium …
with bis-(2-ethylhexyl) phthalate (BEHP) to determine the conditions under which calcium …
PFAS in municipal solid waste landfills: Sources, leachate composition, chemical transformations, and future challenges
ES Coffin, DM Reeves, DP Cassidy - Current Opinion in Environmental …, 2023 - Elsevier
Observed trends in municipal solid waste landfills reveal a distinct disparity between PFAS
composition entering in waste, mostly as diPAP and FTOH, and leaching out as FTCA and …
composition entering in waste, mostly as diPAP and FTOH, and leaching out as FTCA and …
In-situ apparent conductivity measurements and microbial population distribution at a hydrocarbon-contaminated site
We investigated the bulk electrical conductivity and microbial population distribution in
sediments at a site contaminated with light nonaqueous‐phase liquid (LNAPL). The bulk …
sediments at a site contaminated with light nonaqueous‐phase liquid (LNAPL). The bulk …
Combining in situ chemical oxidation, stabilization, and anaerobic bioremediation in a single application to reduce contaminant mass and leachability in soil
DP Cassidy, VJ Srivastava, FJ Dombrowski… - Journal of Hazardous …, 2015 - Elsevier
Laboratory batch reactors were maintained for 32 weeks to test the potential for an in situ
remedy that combines chemical oxidation, stabilization, and anaerobic bioremediation in a …
remedy that combines chemical oxidation, stabilization, and anaerobic bioremediation in a …
The effects of LNAPL biodegradation products on electrical conductivity measurements
DP Cassidy, DD Werkema Jr, W Sauck… - … of Environmental & …, 2001 - library.seg.org
Field geophysical studies have identified anomalously high conductivities in and below the
free product zone at many sites with aged contamination by light, non-aqueous phase liquids …
free product zone at many sites with aged contamination by light, non-aqueous phase liquids …
Investigating the geoelectrical response of hydrocarbon contamination undergoing biodegradation
A newly proposed geoelectrical model for hydrocarbon contaminated sites predicts high
conductivities coincident with the contaminated zone as opposed to the traditionally accepted …
conductivities coincident with the contaminated zone as opposed to the traditionally accepted …
Modified Fenton oxidation of diesel fuel in arctic soils rich in organic matter and iron
MK Sherwood, DP Cassidy - Chemosphere, 2014 - Elsevier
Modified Fenton (MF) chemistry was tested in the laboratory to treat three diesel fuel-contaminated
soils from the Canadian arctic rich in soil organic matter (SOM) and Fe oxides. …
soils from the Canadian arctic rich in soil organic matter (SOM) and Fe oxides. …
Quantifying influences of interacting anthropogenic-natural factors on trace element accumulation and pollution risk in karst soil
This study quantified influences of interactions between anthropogenic and natural factors
on trace element accumulation and pollution risk in karst soils at regional and local scales …
on trace element accumulation and pollution risk in karst soils at regional and local scales …
Evidence for microbial enhanced electrical conductivity in hydrocarbon‐contaminated sediments
…, LA Smart, JW Duris, DP Cassidy… - Geophysical …, 2004 - Wiley Online Library
Bulk electrical conductivity of sediments during microbial mineralization of diesel was
investigated in a mesoscale laboratory experiment consisting of biotic contaminated and …
investigated in a mesoscale laboratory experiment consisting of biotic contaminated and …