[HTML][HTML] PFAS and their substitutes in groundwater: Occurrence, transformation and remediation

B Xu, S Liu, JL Zhou, C Zheng, J Weifeng… - Journal of hazardous …, 2021 - Elsevier
Poly-and perfluoroalkyl substances (PFAS) are increasingly investigated due to their global
occurrence and potential human health risk. The ban on PFOA and PFOS has led to the use …

Facing the challenge of poly-and perfluoroalkyl substances in water: is electrochemical oxidation the answer?

J Radjenovic, N Duinslaeger, SS Avval… - … Science & Technology, 2020 - ACS Publications
Electrochemical treatment systems have the unique ability to completely mineralize poly-and
perfluoroalkyl substances (PFASs) through potential-driven electron transfer reactions. In …

Updated review on emerging technologies for PFAS contaminated water treatment

S Yadav, I Ibrar, RA Al-Juboori, L Singh… - … Research and Design, 2022 - Elsevier
Despite the rapid advances in treatment technologies for per-fluoroalkyl and poly-fluoroalkyl
substances (PFAS) removal, the efficiency and practicality of these technologies would be …

Remediation of per-and polyfluoroalkyls (PFAS) via electrochemical methods

S Sharma, NP Shetti, S Basu, MN Nadagouda… - Chemical Engineering …, 2022 - Elsevier
The ubiquitous presence of poly-and perfluoroalkyls (PFAS) is a severe concern in view of
their bioaccumulation and persistence in the environment because of strong C− F bonds …

Defect Engineering on a Ti4O7 Electrode by Ce3+ Doping for the Efficient Electrooxidation of Perfluorooctanesulfonate

H Lin, R Xiao, R Xie, L Yang, C Tang… - Environmental …, 2021 - ACS Publications
Defect engineering in an electrocatalyst, such as doping, has the potential to significantly
enhance its catalytic activity and stability. Herein, we report the use of a defect engineering …

Photocatalytic degradation of GenX in water using a new adsorptive photocatalyst

Y Zhu, H Ji, K He, L Blaney, T Xu, D Zhao - Water research, 2022 - Elsevier
GenX, the ammonium salt of hexafluoropropylene oxide dimer acid, has been used as a
replacement for perfluorooctanoic acid. Due to its widespread uses, GenX has been …

Remediation and mineralization processes for per-and polyfluoroalkyl substances (PFAS) in water: A review

S Verma, RS Varma, MN Nadagouda - Science of The Total Environment, 2021 - Elsevier
Per-and polyfluoroalkyl substances (PFAS) are synthetic organic molecules used to
manufacture various consumer and industrials products. In PFAS, the Csingle bondF bond is …

Electrochemical oxidation processes for PFAS removal from contaminated water and wastewater: fundamentals, gaps and opportunities towards practical …

M Veciana, J Bräunig, A Farhat, ML Pype… - Journal of Hazardous …, 2022 - Elsevier
Electrochemical oxidation (EO) is emerging as one of the most promising methods for the
degradation of recalcitrant per-and poly-fluoroalkyl substances (PFASs) in water and …

Evaluating the efficiency of nanofiltration and reverse osmosis membrane processes for the removal of per-and polyfluoroalkyl substances from water: A critical review

C Liu, X Zhao, AF Faria, KYD Quiñones… - Separation and …, 2022 - Elsevier
Per-and polyfluoroalkyl substances (PFAS) have been ubiquitously detected in the aquatic
environment which poses a risk for human exposure. The recalcitrant behavior of PFAS to …

Disparities between experimental and environmental conditions: Research steps toward making electrochemical water treatment a reality

S Garcia-Segura, AB Nienhauser, AS Fajardo… - Current Opinion in …, 2020 - Elsevier
Electrochemical water treatment is one of the key topics of environmental electrochemistry.
Identifying electrocatalytic materials capable of electrogenerating high oxidant species in …