Amino antioxidants: A review of their environmental behavior, human exposure, and aquatic toxicity

Chemosphere, Год журнала: 2023, Номер 317, С. 137913 - 137913

Опубликована: Янв. 20, 2023

Язык: Английский

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Emerging trends in wastewater treatment: Addressing microorganic pollutants and environmental impacts

The Science of The Total Environment, Год журнала: 2024, Номер 913, С. 169755 - 169755

Опубликована: Янв. 2, 2024

Язык: Английский

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Ubiquity of Amino Accelerators and Antioxidants in Road Dust from Multiple Land Types: Targeted and Nontargeted Analysis

Environmental Science & Technology, Год журнала: 2023, Номер 57(28), С. 10361 - 10372

Опубликована: Июль 4, 2023

Amino accelerators and antioxidants (AAL/Os), as well their degradation derivatives, are industrial additives of emerging concern due to massive production use (particularly in rubber tires), pervasiveness the environment, documented adverse effects. This study delineated inter-regional variations road dust collected from urban/suburb, agricultural, forest areas, screened for less-studied AAL/O analogues with high-resolution mass spectrometry. 1,3-Diphenylguanidine (DPG; median concentration: 121 ng/g) N-(1,3-dimethylbutyl)-N′-phenyl-p-phenylenediamine quinone (6PPD-Q; 9.75 most abundant congeners, constituting 69.7% 41.4% total concentrations AAL/Os (192 those AAO transformation products (22.3 ng/g), respectively. The spatial distribution across studied sites suggests evident human impacts, reflected by pronounced urban signature vehicle-originated pollution. Our nontargeted analysis most-contaminated identified 16 AAL/O-related chemicals, many which have received little investigation. Particularly, environmental toxicological information remains extremely scarce five out 10 concerning compounds prioritized terms dusty residues toxicity including 1,2-diphenyl-3-cyclohexylguanidine (DPCG), N,N′′-bis[2-(propan-2-yl)phenyl]guanidine (BPPG), N-(4-anilinophenyl)formamide (PPD-CHO). Additionally, dicyclohexylamine (DChA), broadly applied an antioxidant automobile products, had even greater level than DPG. Therefore, future research on health risks (eco)toxic potential is high importance.

Язык: Английский

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Single atom catalyst-mediated generation of reactive species in water treatment

Chemical Society Reviews, Год журнала: 2023, Номер 52(22), С. 7673 - 7686

Опубликована: Янв. 1, 2023

Unique activation mechanisms of oxidants by metal single atom catalysts for water treatment were compared with conventional advanced oxidation processes.

Язык: Английский

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Exploring Per- and Polyfluoroalkyl Substances (PFAS) in Microestuaries: Occurrence, Distribution, and Risks

Environmental Science & Technology Letters, Год журнала: 2024, Номер 11(5), С. 466 - 471

Опубликована: Янв. 23, 2024

Microestuaries have a crucial role in supporting biodiversity and human life quality heavily populated areas. They are also the last barrier controlling fluxes of pollutants from land to sea. Here, we report occurrence distribution per- polyfluoroalkyl substances (PFAS) during dry season three microestuaries. The total PFAS concentration (n = 12) at studied estuaries was very high global perspective with maximum median concentrations 17.4 3.4 μg L–1, respectively. These significantly exceed recommended benchmarks for recreational activity. Our analysis reveals that major fraction originated wastewater effluents, whereas point source pollution dominated when estuary met an industrial zone containing refinery facilities. In case limited dilution by natural riverine water, suggest using carbamazepine as steady indicator identification originating wastewater. Although microestuaries exhibit similar characteristics (morphology, precipitation, watershed size, water volume, etc.), changes input connectivity sea, along local anthropogenic activity, dramatically alter occurrence, concentrations, PFAS. This study suggests subjected ecological risk due intensive

Язык: Английский

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Tricks and tracks of prevalence, occurrences, treatment technologies, and challenges of mixtures of emerging contaminants in the environment: With special emphasis on microplastic

Journal of Contaminant Hydrology, Год журнала: 2024, Номер 265, С. 104389 - 104389

Опубликована: Июнь 24, 2024

Язык: Английский

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Unveiling the emerging concern of per- and polyfluoroalkyl substances (PFAS) and their potential impacts on estuarine ecosystems

Marine Pollution Bulletin, Год журнала: 2025, Номер 212, С. 117554 - 117554

Опубликована: Янв. 20, 2025

Язык: Английский

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Chemical Introductions to the Systems: Point Source Pollution (Persistent Chemicals)

Elsevier eBooks, Год журнала: 2024, Номер unknown, С. 170 - 217

Опубликована: Янв. 1, 2024

Язык: Английский

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Microplastics unveiled: Understanding their toxicological impact on terrestrial ecosystems

iScience, Год журнала: 2025, Номер 28(2), С. 111879 - 111879

Опубликована: Янв. 22, 2025

Microplastics (MPs), defined as plastic debris, smaller than <5 mm, are viewed persistent contaminants that significantly modify terrestrial ecosystems and biodiversity by altering soil microbiota, structure, functions. This paper summarizes MPs' interactions with various pollutants, including heavy metals pesticides, also addressing socio-economic impacts, such reduced agricultural yields threats to regional fisheries. The study emphasizes the need for an on basis of waste management model mitigate these effects, advocating collaborative efforts among stakeholders. Also, interdisciplinary studies incorporating material sciences, ecology, environmental policy essential confront challenges MPs ecological services. Additionally, review highlights how can serve vectors toxins damage health species survival. overview underscores a complex interplay between systems, urgency harnessing pollution protecting ecosystem integrity sustainability.

Язык: Английский

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Multimedia screening of conventional and emerging organophosphate esters alongside urbanized coasts

Marine Pollution Bulletin, Год журнала: 2025, Номер 216, С. 117994 - 117994

Опубликована: Апрель 18, 2025

Язык: Английский

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