Enhanced removal and destruction of per- and polyfluoroalkyl substances (PFAS) mixtures by coupling magnetic modified clay and photoreductive degradation DOI
Tao Jiang, Md. Nahid Pervez, Ilango Aswin Kumar

et al.

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 69, P. 106733 - 106733

Published: Dec. 7, 2024

Language: Английский

Enhanced removal of PFAS in water using activated ZIF-8 carbons: High adsorption efficiency, repeatable regenerability and reusability DOI
Ilango Aswin Kumar, Roopesh Mekkat,

Velu Jeyalakshmi

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 160192 - 160192

Published: Feb. 1, 2025

Language: Английский

Citations

0
Partitioning and removal of per- and polyfluoroalkyl substances (PFAS) in full-scale surface flow treatment wetlands with different upstream wastewater treatment DOI Creative Commons
Chiara Sarti,

Ayisha Affo Souleymane,

Gabriela Dotro

et al.

Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 71, P. 107236 - 107236

Published: Feb. 13, 2025

Language: Английский

Citations

0
Determination of perfluorooctanoic acid and perfluorooctane sulphonic acid in edible vegetable oils using QuEChERS and high performance liquid chromatography-tandem mass spectrometry DOI
Fengqin Tu, Qing Xu,

Shu Wang

et al.

International Journal of Environmental & Analytical Chemistry, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 15

Published: Nov. 19, 2024

In this study, a rapid, effective method based on QuEChERS was optimised and validated for determination of perfluorooctanoic acid (PFOA) perfluorooctane sulphonic (PFOS) in edible vegetable oils by high-performance liquid chromatography coupled with tandem mass spectrometry (HPLC-MS/MS). Samples were simply vortex extracted methanol containing 1% ammonia solution purified through C18, PSA GCB, followed HPLC-MS/MS. The detection parameters, including the mobile phase composition, chromatographic column, as well sample preparation conditions, such choice extraction solvents dosage GCB cleanup agents optimised. quantification target compounds carried out using stable isotope internal standards to compensate any matrix effect during electrospray ionisation process spectrometry. developed has demonstrated commendable accuracy, recovery percentages ranging from 93.76% 108.96%, exhibits excellent precision, indicated relative standard deviation not exceeding 20%. Furthermore, been its selectivity, linearity response, sensitivity. proposed is beneficial gathering residue data PFOA PFOS, allowing evaluation their contamination levels available Chinese market providing scientific backing regulatory supervision.

Language: Английский

Citations

1
Non-extractable residues of perfluorooctanoic acid (PFOA) in soil DOI Creative Commons

Lucie Maâroufi,

Diana Hofmann, Christiane Zarfl

et al.

Chemosphere, Journal Year: 2024, Volume and Issue: unknown, P. 143422 - 143422

Published: Sept. 1, 2024

Language: Английский

Citations

0
Enhanced removal and destruction of per- and polyfluoroalkyl substances (PFAS) mixtures by coupling magnetic modified clay and photoreductive degradation DOI
Tao Jiang, Md. Nahid Pervez, Ilango Aswin Kumar

et al.

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 69, P. 106733 - 106733

Published: Dec. 7, 2024

Language: Английский

Citations

0