Emerging technologies for PFOS/PFOA degradation and removal: A review

SCE Leung, P Shukla, D Chen, E Eftekhari, H An… - Science of The Total …, 2022 - Elsevier
Perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA) are highly recalcitrant
anthropogenic chemicals that are ubiquitously present in the environment and are harmful to …

Advanced oxidation/reduction processes treatment for aqueous perfluorooctanoate (PFOA) and perfluorooctanesulfonate (PFOS)–a review of recent advances

M Trojanowicz, A Bojanowska-Czajka… - Chemical Engineering …, 2018 - Elsevier
Nowadays, an increasing emission of chemically resistant perfluorinated compounds (PFCs)
to the natural environment, together with a global presence of those anthropogenic …

Integrated photocatalytic reduction and oxidation of perfluorooctanoic acid by metal–organic frameworks: key insights into the degradation mechanisms

Y Wen, A Rentería-Gómez, GS Day… - Journal of the …, 2022 - ACS Publications
The high porosity and tunability of metal–organic frameworks (MOFs) have made them an
appealing group of materials for environmental applications. However, their potential in the …

Breakdown products from perfluorinated alkyl substances (PFAS) degradation in a plasma-based water treatment process

RK Singh, S Fernando, SF Baygi… - … science & technology, 2019 - ACS Publications
Byproducts produced when treating perfluorooctanoic acid (PFOA) and
perfluorooctanesulfonate (PFOS) in water using a plasma treatment process intentionally …

Defluorination of per-and polyfluoroalkyl substances (PFASs) with hydrated electrons: structural dependence and implications to PFAS remediation and management

MJ Bentel, Y Yu, L Xu, Z Li, BM Wong… - … science & technology, 2019 - ACS Publications
This study investigates critical structure–reactivity relationships within 34 representative per-
and polyfluoroalkyl substances (PFASs) undergoing defluorination with UV-generated …

Enhancing interface reactions by introducing microbubbles into a plasma treatment process for efficient decomposition of PFOA

H Zhang, P Li, A Zhang, Z Sun, J Liu… - Environmental …, 2021 - ACS Publications
Efficient destruction of perfluoroalkyl compounds in contaminated waters remains a
challenge because of highly stable C–F bonds. In this study, mineralization of …

Persulfate-based degradation of perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS) in aqueous solution: Review on influences, mechanisms and …

L Yang, L He, J Xue, Y Ma, Z **e, L Wu… - Journal of hazardous …, 2020 - Elsevier
Perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS) have attracted
global attention due to their chemical durability, wide distribution, biotoxicity and …

Peroxymonosulfate activation by iron self-doped sludge-derived biochar for degradation of perfluorooctanoic acid: A singlet oxygen-dominated nonradical pathway

S Fu, Y Zhang, X Xu, X Dai, L Zhu - Chemical Engineering Journal, 2022 - Elsevier
The harmful effects on environment and human health caused by the widespread use of
perfluorooctanoic acid (PFOA) have appealed much attention. However, traditional …

Hydrothermal alkaline treatment for destruction of per-and polyfluoroalkyl substances in aqueous film-forming foam

S Hao, YJ Choi, B Wu, CP Higgins… - Environmental …, 2021 - ACS Publications
The widespread use of aqueous film-forming foam (AFFF) for firefighting activities (eg, fire
training to extinguish fuel-based fires at aircraft facilities) has led to extensive groundwater …

Application of hydrothermal alkaline treatment for destruction of per-and polyfluoroalkyl substances in contaminated groundwater and soil

S Hao, YJ Choi, RA Deeb, TJ Strathmann… - … science & technology, 2022 - ACS Publications
Hydrothermal alkaline treatment (HALT) can effectively degrade per-and polyfluoroalkyl
substances (PFASs) present in aqueous film-forming foam (AFFF). However, information is …