NSF award 2530378 · Claremont McKenna College

Collaborative Research: Discovering enzymatic pathways to break carbon fluorine bonds in perfluorinated carboxylic acids

Final report due

28 February 2029

in 864 days · The award ends on 31 October 2028.

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Decide about an extension3 Jul 2028in 624 days
award ending 2028-10-31 · Research.gov
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Extension request16 Sep 2028in 699 days
award ending 2028-10-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Oct 2028in 734 days
award ending 2028-10-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Feb 2029in 864 days
award ending 2028-10-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Feb 2029in 864 days
award ending 2028-10-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Feb 2029in 864 days
award ending 2028-10-31 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF lists this award's end date as 31 October 2028.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 February 2029.

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Award card

Award number: 2530378
Period of support: 1 Nov 2025 – 31 Oct 2028
Amount: $150,000
Awardee: Claremont McKenna College, Claremont, CA
Program: EnvE-Environmental Engineering
Directorate: ENG

Abstract

PFAS is a group of chemicals that are costly to remove from the environment. They do not break down naturally in soil and water because of the strong carbon-fluorine bonds. This project will take a new approach toward remediating PFAS by engineering special enzymes that can degrade these stable chemical bonds. If successful, the outcomes of the project could unlock exciting technologies for carbon-fluorine bond…

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