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

Magnetic surfactant-modified clay for enhanced adsorption of mixtures of per- and polyfluoroalkyl substances (PFAS) in snowmelt: Improving practical applicability and efficiency DOI
Tao Jiang, Md. Nahid Pervez, Ilango Aswin Kumar

et al.

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 471, P. 134390 - 134390

Published: April 24, 2024

Language: Английский

Citations

12
Operating performance of sequential batch system with calcium-modified basalt fiber bio-nest exposed to two typical perfluoroalkyl compounds (PFOA and PFBA) DOI

Juan Huang,

Xinwei Li, Jing Tuo

et al.

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 58, P. 104841 - 104841

Published: Jan. 22, 2024

Language: Английский

Citations

5
Surfactant-Modified Clay for Adsorption of Mixtures of Per- and Polyfluoroalkyl Substances (PFAS) in Aqueous Solutions DOI
Tao Jiang, Weilan Zhang, Ilango Aswin Kumar

et al.

ACS Applied Engineering Materials, Journal Year: 2022, Volume and Issue: 1(1), P. 394 - 407

Published: Oct. 20, 2022

Language: Английский

Citations

20
Enhanced Adsorption of Mixtures of Per- and Polyfluoroalkyl Substances in Water by Chemically Modified Activated Carbon DOI
Ilango Aswin Kumar, Tao Jiang, Weilan Zhang

et al.

ACS ES&T Water, Journal Year: 2023, Volume and Issue: 3(11), P. 3708 - 3715

Published: Oct. 12, 2023

Chemical modifications of granular activated carbon (GAC) and powdered (PAC) are necessary for enhanced removal perfluoroalkyl polyfluoroalkyl substances (PFAS) in water. Herein, we synthesized tested goethite (α-FeOOH)-coated GAC PAC the adsorption mixtures 13 PFAS (9 short- long-chain PFAAs, GenX, 3 precursors) from water at an initial concentration 10 μg/L each. Among sorbents tested, modified (MPAC) had excellent compared to pristine (MGAC). Based on isotherms, maximum capacity MPAC toward total was 234 mg/g. Detailed characterizations revealed that performance due its nature, which enabled a shorter diffusion path rapid mass transfer internal pores this sorbent addition electrostatic hydrophobic interactions. Results obtained study provide valuable insights knowledge properly modifying address critical challenges associated with PFAS, especially those short-chain compounds.

Language: Английский

Citations

13
Stimulation on microbial nitrogen metabolism by iron under PFAS exposure drives effective nitrogen removal in constructed wetland DOI

Xiuwen Qian,

Juan Huang,

Chunni Yan

et al.

Journal of Water Process Engineering, Journal Year: 2023, Volume and Issue: 53, P. 103879 - 103879

Published: June 7, 2023

Language: Английский

Citations

12
Exploring the nitrogen fixing strategy of bacterial communities in nitrogen cycling by adding calcium superphosphate at various periods during composting DOI

Meiyang Zhao,

Yue Zhao,

Wenfang Gao

et al.

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 901, P. 166492 - 166492

Published: Aug. 22, 2023

Language: Английский

Citations

12
Structure and mechanism of nanoengineered membranes toward per- and polyfluoroalkyl substances (PFAS) removal from water: A critical review DOI
Md. Nahid Pervez, Tao Jiang, Yanna Liang

et al.

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 63, P. 105471 - 105471

Published: May 21, 2024

Language: Английский

Citations

4
Elucidating the degradation mechanisms of perfluorooctanoic acid and perfluorooctane sulfonate in various environmental matrices: a review of green degradation pathways DOI
Feiyu Chen, Yi Zhou, Liping Wang

et al.

Environmental Geochemistry and Health, Journal Year: 2024, Volume and Issue: 46(9)

Published: July 29, 2024

Language: Английский

Citations

4
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
Seasonal changes in N-cycling functional genes in sediments and their influencing factors in a typical eutrophic shallow lake, China DOI Creative Commons
Ling Zhang, Junhong Bai, Yujia Zhai

et al.

Frontiers in Microbiology, Journal Year: 2024, Volume and Issue: 15

Published: Feb. 5, 2024

N-cycling processes mediated by microorganisms are directly linked to the eutrophication of lakes and ecosystem health. Exploring variation influencing factors N-cycling-related genes is great significance for controlling lakes. However, seasonal dynamics genomic information encoding nitrogen (N) cycling in sediments eutrophic have not yet been clearly addressed. We collected Baiyangdian (BYD) Lake four seasons explore dynamic functional based on a shotgun metagenome sequencing approach reveal their key factors. Our results showed that dissimilatory nitrate reduction (DNRA), assimilatory (ANRA), denitrification were dominant processes, abundance nirS amoC higher than other at least one order magnitude. Functional genes, such as , nirK generally consistent decreasing trend from warming season (i.e., spring, summer, fall) cold winter). Furthermore, significantly nitrification (e.g., amoB, hao ) spring nirS, norC nosZ fall observed. influenced different environmental Generally, dissolved organic carbon (DOC) or sediment matter (SOM), water temperature (T) antibiotics Norfloxacin ofloxacin) correlated with processes. The findings imply may be potentially lake ecosystems, which will provide reference management

Language: Английский

Citations

3