Impact of perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS) on secondary sludge microorganisms: removal, potential toxicity, and their implications on existing wastewater treatment regulations in Canada-Reference-Cited by-同舟云学术

Impact of perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS) on secondary sludge microorganisms: removal, potential toxicity, and their implications on existing wastewater treatment regulations in Canada

Published:2023 Issue:10 Volume:25 Page:1604-1614
ISSN:2050-7887
Container-title:Environmental Science: Processes & Impacts
language:en
Short-container-title:Environ. Sci.: Processes Impacts

Author:

Ilieva Zanina¹^ORCID,Hania Patricia²,Suehring Roxana³,Gilbride Kimberley³^ORCID,Hamza Rania¹

Affiliation:

1. Department of Civil Engineering, Toronto Metropolitan University, 350 Victoria Street, Toronto, Ontario M5B 2K3, Canada

2. Department of Law and Business, Toronto Metropolitan University, 350 Victoria Street, Toronto, Ontario M5B 2K3, Canada

3. Department of Chemistry and Biology, Toronto Metropolitan University, 350 Victoria Street, Toronto, Ontario M5B 2K3, Canada

Abstract

There is limited data on perfluorinated PFAS, with PFOS and PFOA dominating the research field. Laboratory studies with these two compounds demonstrate potential biodegradation and bioadsorption, but also show negative impacts on the performance of AS and AGS after long-term exposure.

Funder

Natural Sciences and Engineering Research Council of Canada

Social Sciences and Humanities Research Council of Canada

Publisher

Royal Society of Chemistry (RSC)

Subject

Management, Monitoring, Policy and Law,Public Health, Environmental and Occupational Health,Environmental Chemistry,General Medicine

Link

http://pubs.rsc.org/en/content/articlepdf/2023/EM/D3EM00202K

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