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

Water Research, Год журнала: 2021, Номер 199, С. 117187 - 117187

Опубликована: Апрель 24, 2021

Язык: Английский

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PFAS removal by ion exchange resins: A review

Chemosphere, Год журнала: 2021, Номер 272, С. 129777 - 129777

Опубликована: Фев. 4, 2021

Язык: 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, Год журнала: 2020, Номер 36, С. 101393 - 101393

Опубликована: Июнь 5, 2020

Язык: Английский

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

Bioresource Technology, Год журнала: 2021, Номер 344, С. 126223 - 126223

Опубликована: Окт. 28, 2021

Язык: Английский

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

Water Research, Год журнала: 2021, Номер 200, С. 117244 - 117244

Опубликована: Май 13, 2021

Язык: Английский

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Updated review on emerging technologies for PFAS contaminated water treatment

Process Safety and Environmental Protection, Год журнала: 2022, Номер 182, С. 667 - 700

Опубликована: Апрель 12, 2022

Язык: 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, Год журнала: 2022, Номер 210, С. 76 - 84

Опубликована: Май 6, 2022

Язык: Английский

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

Chemosphere, Год журнала: 2024, Номер 357, С. 142088 - 142088

Опубликована: Апрель 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.

Язык: 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, Год журнала: 2020, Номер 181, С. 115897 - 115897

Опубликована: Май 19, 2020

Язык: Английский

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

Journal of environmental chemical engineering, Год журнала: 2021, Номер 9(4), С. 105784 - 105784

Опубликована: Июнь 2, 2021

Язык: Английский

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