NSF award 2603551 · Stevens Institute of Technology

Collaborative Research: Transformation of Phenols to Aliphatic Disinfection Byproducts: Identifying Critical Factors and Strategies that Minimize Intermediate Halophenols

Final report due

30 May 2028

in 590 days · The award ends on 31 January 2028.

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Decide about an extension3 Oct 2027in 350 days
award ending 2028-01-31 · Research.gov
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Extension request17 Dec 2027in 425 days
award ending 2028-01-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Jan 2028in 460 days
award ending 2028-01-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due30 May 2028in 590 days
award ending 2028-01-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due30 May 2028in 590 days
award ending 2028-01-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out30 May 2028in 590 days
award ending 2028-01-31 · 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 January 2028.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 30 May 2028.

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Award card

Award number: 2603551
Period of support: 15 Nov 2025 – 31 Jan 2028
Amount: $270,411
Awardee: Stevens Institute of Technology, Hoboken, NJ
Program: EnvE-Environmental Engineering
Directorate: ENG

Abstract

Chlorine is used to kill harmful germs in drinking water. However, chlorine can also react with other substances in the water, like dissolved organic matter (DOM), creating unwanted byproducts called disinfection byproducts (DBPs). Phenolic compounds are key parts of DOM that often lead to the formation of DBPs. Because DOM is a highly complex mixture of different compounds, researchers study individual components…

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