A review of the occurrence, transformation, and removal of poly- and perfluoroalkyl substances (PFAS) in wastewater treatment plants

Water Research, Journal Year: 2021, Volume and Issue: 199, P. 117187 - 117187

Published: April 24, 2021

Language: Английский

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PFAS removal by ion exchange resins: A review

Chemosphere, Journal Year: 2021, Volume and Issue: 272, P. 129777 - 129777

Published: Feb. 4, 2021

Language: Английский

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Poly‐and perfluoroalkyl substances in water and wastewater: A comprehensive review from sources to remediation

Journal of Water Process Engineering, Journal Year: 2020, Volume and Issue: 36, P. 101393 - 101393

Published: June 5, 2020

Language: Английский

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Biodegradation of per- and polyfluoroalkyl substances (PFAS): A review

Bioresource Technology, Journal Year: 2021, Volume and Issue: 344, P. 126223 - 126223

Published: Oct. 28, 2021

Language: Английский

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Anion exchange resin removal of per- and polyfluoroalkyl substances (PFAS) from impacted water: A critical review

Water Research, Journal Year: 2021, Volume and Issue: 200, P. 117244 - 117244

Published: May 13, 2021

Language: Английский

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Updated review on emerging technologies for PFAS contaminated water treatment

Process Safety and Environmental Protection, Journal Year: 2022, Volume and Issue: 182, P. 667 - 700

Published: April 12, 2022

Language: Английский

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Preparation and performance evaluation of chitosan/polyvinylpyrrolidone/polyvinyl alcohol electrospun nanofiber membrane for heavy metal ions and organic pollutants removal

International Journal of Biological Macromolecules, Journal Year: 2022, Volume and Issue: 210, P. 76 - 84

Published: May 6, 2022

Language: Английский

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Treatment of aqueous per- and poly-fluoroalkyl substances: A review of biochar adsorbent preparation methods

Chemosphere, Journal Year: 2024, Volume and Issue: 357, P. 142088 - 142088

Published: April 20, 2024

Per- and poly-fluoroalkyl substances (PFAS) are synthetic chemicals widely used in everyday products, causing elevated concentrations drinking water posing a global challenge. While adsorption methods commonly employed for PFAS removal, the substantial cost environmental footprint of commercial adsorbents highlight need more cost-effective alternatives. Additionally, existing exhibit limited effectiveness, particularly against diverse types, such as short-chain PFAS, necessitating modifications to enhance capacity. Biochar can be considered eco-friendly alternative conventional adsorbents. With abundant feedstocks favorable physicochemical properties, biochar shows significant potential applied an adsorbent removing contaminants from water. Despite its effectiveness adsorbing different inorganic organic environments, some factors restrict effective application adsorption. These related characteristics well chemistry. Therefore, have been introduced overcome these limitations improve biochar's This review explores preparation conditions, including pyrolysis process, activation, modification techniques capacity types PFAS. It addresses critical questions about performance composites, mechanisms governing adsorption, challenges, future perspectives this field. The surge research on indicates growing interest, making timely valuable resource in-depth exploration remediation.

Language: Английский

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Magnetic ion-exchange (MIEX) resin for perfluorinated alkylsubstance (PFAS) removal in groundwater: Roles of atomic charges for adsorption

Water Research, Journal Year: 2020, Volume and Issue: 181, P. 115897 - 115897

Published: May 19, 2020

Language: Английский

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Remediation of water from per-/poly-fluoroalkyl substances (PFAS) – Challenges and perspectives

Journal of environmental chemical engineering, Journal Year: 2021, Volume and Issue: 9(4), P. 105784 - 105784

Published: June 2, 2021

Language: Английский

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