Influences of key factors on river water quality in urban and rural areas: A review DOI Creative Commons
Nguyễn Tuấn Anh,

Le Duy Can,

Nguyễn Thị Hồng Nhân

et al.

Case Studies in Chemical and Environmental Engineering, Journal Year: 2023, Volume and Issue: 8, P. 100424 - 100424

Published: July 22, 2023

Water quality in rivers is deteriorating urban and rural areas due to natural anthropogenic factors. Understanding how changes factors affect river water crucial for managing basins. This review focuses on analyzing key affecting quality, the temporal spatial variations of flowing areas. Natural processes such as weathering rocks, evapotranspiration, atmospheric deposition, climate change, disasters cause water. Anthropogenic could stem from industrial effluents, domestic activities, agricultural activities application fertilizers, manures, pesticides, animal husbandry irrigation practices, deforestation, aquaculture. The seasonal are discussed, land use or cover parameters a negative positive way. In addition traditional contaminants biodegradable organic matter, heavy metals, pathogens, emerging persistent pollutants organochlorine pesticides (OCPs), polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), perfluoroalkyl polyfluoroalkyl substances (PFASs), phamaceutic active compounds (PhACs) has been found many rivers, which pose threat human health. comparison also clarified, provides authorities policymakers with deep understanding supports decision-making sustainable management.

Language: Английский

Per- and polyfluoroalkyl substances in water and wastewater: A critical review of their global occurrence and distribution DOI Creative Commons
Sudarshan Kurwadkar,

Jason Dane,

Sushil R. Kanel

et al.

The Science of The Total Environment, Journal Year: 2021, Volume and Issue: 809, P. 151003 - 151003

Published: Oct. 22, 2021

Per- and polyfluoroalkyl substances (PFAS) are a family of fluorinated organic compounds anthropogenic origin. Due to their unique chemical properties, widespread production, environmental distribution, long-term persistence, bioaccumulative potential, associated risks for human health, PFAS have been classified as persistent pollutants significant concern. Scientific evidence from the last several decades suggests that occurrence in environment correlates with adverse effects on health ecology. The presence aquatic demonstrates close link between anthroposphere hydrological cycle, concentrations surface groundwater range value along ng L−1–μg L−1 scale. Here, we critically reviewed research published decade global distribution environment. Ours is first paper evaluate at continental scale evolving regulatory responses manage mitigate posed by PFAS. review reports despite being phased out—they detected different continents irrespective level industrial development. Their far potential sources long-range atmospheric transport an important pathway distribution. Recently, studies investigated impacts exposure—they biota, drinking water, food, air, serum. In response emerging information about toxicity, countries provided administrative guidelines including Canada, United Kingdom, Sweden, Norway, Germany, Australia. US, additional measures under consideration. Further, many now listed pollutants. This comprehensive provides crucial baseline occurrence, framework

Language: Английский

Citations

545
Human exposure to per- and polyfluoroalkyl substances (PFAS) through drinking water: A review of the recent scientific literature DOI
José L. Domingo, Martí Nadal

Environmental Research, Journal Year: 2019, Volume and Issue: 177, P. 108648 - 108648

Published: Aug. 12, 2019

Language: Английский

Citations

467
Health and ecological risk assessment of emerging contaminants (pharmaceuticals, personal care products, and artificial sweeteners) in surface and groundwater (drinking water) in the Ganges River Basin, India DOI
Brij Mohan Sharma, Jitka Bečanová, Martin Scheringer

et al.

The Science of The Total Environment, Journal Year: 2018, Volume and Issue: 646, P. 1459 - 1467

Published: Aug. 1, 2018

Language: Английский

Citations

447
The overlooked short- and ultrashort-chain poly- and perfluorinated substances: A review DOI
Mohamed Ateia, Amith S. Maroli, Nishanth Tharayil

et al.

Chemosphere, Journal Year: 2019, Volume and Issue: 220, P. 866 - 882

Published: Jan. 4, 2019

Language: Английский

Citations

442
Per and poly-fluoroalkyl substances (PFAS) as a contaminant of emerging concern in surface water: A transboundary review of their occurrences and toxicity effects DOI
Aditi Podder, A.H.M. Anwar Sadmani, Debra R. Reinhart

et al.

Journal of Hazardous Materials, Journal Year: 2021, Volume and Issue: 419, P. 126361 - 126361

Published: June 8, 2021

Language: Английский

Citations

392
Recovery, regeneration and sustainable management of spent adsorbents from wastewater treatment streams: A review DOI
Arun V. Baskar, Nanthi Bolan, Son A. Hoang

et al.

The Science of The Total Environment, Journal Year: 2022, Volume and Issue: 822, P. 153555 - 153555

Published: Jan. 29, 2022

Language: Английский

Citations

381
PFAS Molecules: A Major Concern for the Human Health and the Environment DOI Creative Commons
Emiliano Panieri, Katarina Baralić, Danijela Đukić-Ćosić

et al.

Toxics, Journal Year: 2022, Volume and Issue: 10(2), P. 44 - 44

Published: Jan. 18, 2022

Per- and polyfluoroalkyl substances (PFAS) are a group of over 4700 heterogeneous compounds with amphipathic properties exceptional stability to chemical thermal degradation. The unique PFAS has been exploited for almost 60 years largely contributed their wide applicability vast range industrial, professional non-professional uses. However, increasing evidence indicate that these represent also serious concern both wildlife human health as result ubiquitous distribution, extreme persistence bioaccumulative potential. In light the adverse effects have already documented in biota populations or might occur absence prompt interventions, competent authorities matter environment protection, industries well scientists cooperating identify most appropriate regulatory measures, substitution plans remediation technologies mitigate impacts. this review, starting from chemistry, uses environmental fate, we summarize current knowledge on occurrence different media living organisms, particular emphasis humans. Also, describe present provisional legislative measures European Union framework strategy regulate manufacture, import use some promising treatment designed remediate contamination compartments.

Language: Английский

Citations

310
PFAS removal by ion exchange resins: A review DOI
Fuhar Dixit,

Rahul Dutta,

Benoît Barbeau

et al.

Chemosphere, Journal Year: 2021, Volume and Issue: 272, P. 129777 - 129777

Published: Feb. 4, 2021

Language: Английский

Citations

286
Efficient PFAS Removal by Amine-Functionalized Sorbents: Critical Review of the Current Literature DOI
Mohamed Ateia,

Alaaeddin Alsbaiee,

Tanju Karanfil

et al.

Environmental Science & Technology Letters, Journal Year: 2019, Volume and Issue: 6(12), P. 688 - 695

Published: Nov. 22, 2019

Perfluoroalkyl and polyfluoroalkyl substances (PFAS) are a group of persistent mobile fluoro-organic chemicals that have been detected in many water supplies, their recommended safe concentrations drinking as low 6 ng/L. Current technological advances suggest amine-containing sorbents can provide alternative solutions to PFAS control the treatment municipal wastewater at relatively concentrations. The objective this review is critical analysis development application for removal. removal by aminated relies on combined effects three main factors: (i) electrostatic interactions with functional groups sorbent, (ii) hydrophobic sorbent between molecules, (iii) morphology. design next-generation should take into consideration these factors relative contribution. We also an outlook highlight key areas innovative research needs develop more efficient will enable compliance increasingly stringent regulations PFAS.

Language: Английский

Citations

260
PFAS and their substitutes in groundwater: Occurrence, transformation and remediation DOI Creative Commons
Bentuo Xu, Shuai Liu, John L. Zhou

et al.

Journal of Hazardous Materials, Journal Year: 2021, Volume and Issue: 412, P. 125159 - 125159

Published: Jan. 23, 2021

Poly- and perfluoroalkyl substances (PFAS) are increasingly investigated due to their global occurrence potential human health risk. The ban on PFOA PFOS has led the use of novel substitutes such as GenX, F-53B OBS. This paper reviews studies occurrence, transformation remediation major PFAS i.e. PFOA, PFNA, PFBA, PFOS, PFHxS, PFBS three in groundwater. data indicated that were present at high concentrations up 21,200 ng L−1 while GenX found 30,000 0.18–0.59 L−1, respectively. groundwater from direct sources e.g. surface water soil. methods based membrane, redox, sorption, electrochemical photocatalysis analyzed. Overall, is considered be an ideal technology with low cost degradation efficacy for removal. Photocatalysis could combined or membrane filtration become more advantageous. OBS treatment by UV/sulfite system oxidation proved effective. review identified gaps immobilization recycling materials treatment, recommended visible light future studies.

Language: Английский

Citations

249