The National Science Foundation (NSF) Division of Chemical, Bioengineering, Environmental, and Transport Systems awarded a $301,130 project grant to The Research Foundation for the State University of New York (SUNY) to study the molecular and nanoscale structure and interactions of per- and polyfluoroalkyl substances (PFAS) in aqueous solutions, at interfaces, and with other surfactants. The research aims to develop fundamental knowledge that supports improved water quality and the design of...
This three-year, $299,987 project grant from the National Science Foundation's Engineering program (CFDA 47.041) supports research to stabilize per- and polyfluoroalkyl substances (PFAS) in sewage sludge intended for land application. The Research Foundation for the State University of New York at the University at Albany will investigate transformations and distributions of PFAS precursors in model and real sludge samples, as well as soil-biosolids systems using soybeans, with the goal of...
This Project Grant from the National Science Foundation Division of Chemical, Bioengineering, Environmental, and Transport Systems provides $150,000 to fund research titled "COLLABORATIVE RESEARCH: ERASE-PFAS: REMEDIATION OF PER- AND POLYFLUOROALKYL SUBSTANCES IN WASTEWATER USING ANAEROBIC MEMBRANE BIOREACTORS" from August 1, 2021 through July 31, 2024. The research is conducted under the NSF Engineering program (CFDA 47.041) and aims to develop methods for remediating per- and...
The National Science Foundation (NSF) awarded a $499,997 Project Grant under the Engineering program (CFDA 47.041) to the Regents of the University of Michigan to fund research aimed at advancing the use of persulfate and powdered activated carbon for in situ capture and destruction of per- and polyfluoroalkyl substances (PFAS) contaminating groundwater. The 3-year project will: 1) evaluate reaction kinetics for PFAS degradation using the persulfate/activated carbon treatment process, 2)...
The National Science Foundation (NSF) awarded a $227,460 Project Grant under its Engineering program (CFDA 47.041) to Arizona State University (ASU) to conduct collaborative research on elucidating nanofiltration removal performance and mechanisms for short-chain per- and polyfluoroalkyl substances (PFAS). This 3-year project, which commenced on September 1, 2024, aims to address critical knowledge gaps in the effectiveness of nanofiltration for removing diverse PFAS types, especially...
This Project Grant from the National Science Foundation's Division of Chemical, Bioengineering, Environmental, and Transport Systems provides $150,000 to support the development of quantitative tools to assess the mechanisms and potential of UV-activated persulfate radicals for treating per- and polyfluoroalkyl substances (PFAS) in water. With a completion date of July 31, 2024, this award under the Engineering (47.041) federal grant program will fund research at the California State...
This three-year Project Grant from the National Science Foundation's Division of Chemical, Bioengineering, Environmental, and Transport Systems will support $249,710 in research at the University of Nevada, Reno to investigate thermal regeneration of granular activated carbon (GAC) laden with per- and polyfluoroalkyl substances (PFAS). PFAS are difficult to degrade and have emerged as priority pollutants found in drinking water. GAC sorption is the most efficient method for removing PFAS from...
This two-year, $194,025 Project Grant from the National Science Foundation's Division of Chemical, Bioengineering, Environmental, and Transport Systems will fund the development of a low-cost, mass-scale sorbent for removing toxic per- and polyfluoroalkyl substances (PFAS) from drinking water. Montclair State University will design a fluorinated block copolymer sorbent that leverages self-assembly at solid-liquid interfaces to facilitate PFAS elimination. The porous polymer will be synthesized...
This National Science Foundation Project Grant of $312,596 awarded on October 1, 2022 will support research at San Diego State University to develop an innovative "trap and destroy" water treatment technology for per- and polyfluoroalkyl substances (PFAS). The university will work to optimize adsorptive photocatalysts that can selectively absorb PFAS from water and then destroy the compounds using ultraviolet or solar light. Key deliverables under the 24-month award include...
This National Science Foundation (NSF) EAGER (Early-Concept Grants for Exploratory Research) project grant, awarded under the NSF Engineering program (CFDA 47.041), focuses on developing new fundamental understanding and early-stage technology for energy- and cost-effective aqueous defluorination of per- and polyfluoroalkyl substances (PFAS) using sustainable solar-assisted electrocatalysis. The $299,987 award, effective July 1, 2024 through June 30, 2026, will support research at the University...