The National Science Foundation (NSF) Division of Chemical, Bioengineering, Environmental, and Transport Systems awarded a $310,868 Project Grant under the NSF Engineering program (CFDA 47.041) to the University of Wisconsin - Madison to conduct collaborative research on the photodegradation of synthetic organic pollutants in aquatic systems. The goal of this 3-year project is to advance the fundamental understanding of how sunlight-induced photochemical degradation processes impact the fate...
This $440,135 National Science Foundation Project Grant supports research at The Johns Hopkins University to develop a novel approach for identifying toxic byproducts and their precursors in drinking water treated with chemical oxidants. Funded under the NSF Engineering program (CFDA 47.041), the five-year award will support the principal investigator's research objectives to create a microbead-based reactivity-directed analysis assay for detecting organic electrophiles in water matrices and...
The National Science Foundation (NSF) Division of Chemical, Bioengineering, Environmental, and Transport Systems awarded a $117,303 Project Grant under the Engineering program (CFDA 47.041) to the University of St. Thomas in St. Paul, Minnesota. The grant supports collaborative research to advance the fundamental understanding of how sunlight-induced photochemical degradation processes impact the fate of synthetic organic pollutants like pesticides and pharmaceuticals in surface water systems...
This Project Grant award for $420,000.00, provided by the National Science Foundation (NSF) under the Engineering program (CFDA 47.041), will develop a novel photochemical system to degrade per- and polyfluoroalkyl substances (PFAS) in water. The research aims to (1) investigate the working mechanisms of the new reaction system, (2) examine its performance in degrading various PFAS, (3) characterize PFAS degradation pathways and products, and (4) evaluate and improve the system's performance...
This Project Grant award for $388,527, provided by the National Science Foundation (NSF) Geosciences Program (CFDA 47.050), supports research on how salt affects the photodegradation of dissolved organic matter (DOM) in aquatic ecosystems. The project, led by Texas A&M University-Corpus Christi (TAMU-CC), will investigate the role of salt in photochemical reactions involving DOM, which plays key ecological roles in energy transfer, metal binding, and interactions with pollutants. Experiments...
This $499,988 Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) seeks to develop and validate an integrated sorption-photocatalytic process for the ex-situ treatment and remediation of groundwater contaminated by mixtures of per- and polyfluoroalkyl substances (PFAS) and chlorinated solvents like trichloroethylene (TCE) and tetrachloroethylene (PCE). The principal investigator and research team at Southern Illinois University Carbondale will...
The National Science Foundation awarded a $149,999 Project Grant to the University of Alaska Anchorage under the Mathematical and Physical Sciences federal grant program (CFDA 47.049) to investigate the aquatic photochemical pathways and photoproducts of emerging contaminants in sub-arctic environments. Drs. Tomco and Redman at the University of Alaska Anchorage will study the environmental breakdown rates of three contaminants found in Alaskan waterways as caused by sunlight. They will...
This Project Grant awarded by the National Science Foundation (NSF) Division of Chemical, Bioengineering, Environmental, and Transport Systems (CFDA 47.041 - Engineering) supports research at South Dakota State University to develop advanced oxidation processes (AOPs) for controlling iodinated disinfection byproducts (I-DBPs) in drinking water. The $209,472 award will fund a 3-year collaborative effort to investigate the use of oxidants like ferrate, ozone, and UV photolysis to efficiently...
This Project Grant from the National Science Foundation's Integrative Activities program (CFDA 47.083) provides $194,928 to the University of Alabama from January 2023 through December 2024. The funding will support collaboration between the University of Alabama and the Water Tower Institute to develop methods for characterizing extractable organic fluorine and closing the fluorine mass balance in potable water reuse scenarios. Specifically, the grant will establish scholarly partnerships to...
This $419,275 project grant award from the National Science Foundation's Engineering program (CFDA 47.041) will fund research to identify and characterize high-molecular weight disinfection byproducts (DBPs) formed in chlorinated drinking water. The project will leverage advanced mass spectrometry techniques to study the complex mixture of organic compounds in natural and engineered water systems, with the goal of improving understanding of DBP composition and formation mechanisms. The...