Multifunctional magnetic Fe3O4/Cu2O-Ag nanocomposites with high sensitivity for SERS detection and efficient visible light-driven photocatalytic degradation of polycyclic aromatic hydrocarbons (PAHs)

Journal of Colloid and Interface Science, Journal Year: 2022, Volume and Issue: 628, P. 315 - 326

Published: Aug. 17, 2022

Language: Английский

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Biodegradation time series characteristics and metabolic fate of different aromatic compounds in the biochemical treatment process of coal chemical wastewater

Bioresource Technology, Journal Year: 2022, Volume and Issue: 361, P. 127688 - 127688

Published: July 25, 2022

Language: Английский

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Transfer and Degradation of PAHs in the Soil–Plant System: A Review

Journal of Agricultural and Food Chemistry, Journal Year: 2023, Volume and Issue: 72(1), P. 46 - 64

Published: Dec. 18, 2023

Polycyclic aromatic hydrocarbons (PAHs) are highly toxic, persistent organic pollutants that threaten ecosystems and human health. Consistent monitoring is essential to minimize the entry of PAHs into plants reduce food chain contamination. infiltrate through multiple pathways, causing detrimental effects triggering diverse plant responses, ultimately increasing either toxicity or tolerance. Primary detoxification processes include enzymatic transformation, conjugation, accumulation contaminants in cell walls/vacuoles. Plants also play a crucial role stimulating microbial degradation by producing root exudates, enhancing bioavailability, supplying nutrients, promoting soil diversity activity. Thus, synergistic plant–microbe interactions efficiently decrease uptake and, thereby, their along chain. This review highlights pathways overall fate as emerging concern (CEC). Understanding mechanisms, responses contaminants, with rhizosphere microbiota vital for addressing PAH pollution ensuring safety quality.

Language: Английский

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Distribution, sources, partition behavior and risk assessment of polycyclic aromatic hydrocarbons (PAHs) in the waters and sediments of Lake Ulansuhai, China

Marine Pollution Bulletin, Journal Year: 2024, Volume and Issue: 200, P. 116072 - 116072

Published: Jan. 29, 2024

Language: Английский

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PAH bioremediation with Rhodococcus rhodochrous ATCC 21198: Impact of cell immobilization and surfactant use on PAH treatment and post-remediation toxicity

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 470, P. 134109 - 134109

Published: March 21, 2024

Language: Английский

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A review of the current status of the water quality in the Nile water basin

Bulletin of the National Research Centre/Bulletin of the National Research Center, Journal Year: 2024, Volume and Issue: 48(1)

Published: March 18, 2024

Abstract Background Water contamination has become one of the most challenging problems to clean water supply and infrastructure in twenty-first century. Accordingly, access is limited by negative impacts climate change pollutants varying health risks. Overtime, global population experienced an exponential growth, which put pressure on resources. At least 3 billion people globally rely whose quality largely unknown. Main body abstract The Nile basin, found East Central Africa, covers 11 countries including DRC, Tanzania, South Sudan, Kenya, Uganda, Burundi, Egypt, Ethiopia, Eritrea, Rwanda. River flows through it before draining its into Mediterranean Sea Egypt. was pivotal for ancient civilization Sudan Egypt provision fertile soil irrigation, drinking, fishing, animal husbandry, channel transport modern times, top historical utilization, generation hydroelectric power leading conflict cooperation over shared Literature basin summarized, using traditional review method point out gaps, compare with other areas suggest recommendations based findings this study. been contaminated numerous such as toxic heavy metals organic contaminants, therefore pushing resident above World organization (WHO) acceptable guidelines drinking water, agricultural aquatic life support. Cases outside recommended limits cadmium little Akaki aldrin dieldrin Tanzanian side L. Victoria clearly show WHO basin. Short conclusion effect fish cages, micro-plastics, metals, contaminants suspended sediment load primarily from human activities like agriculture, industries municipal wastes continuously contaminating toward poor status. Consequently, interventions transboundary laws regulations mitigate risks must be enforced.

Language: Английский

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A novel remediation strategy of mixed calcium peroxide and degrading bacteria for polycyclic aromatic hydrocarbon contaminated water

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 470, P. 134122 - 134122

Published: March 26, 2024

Language: Английский

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Dynamics of microbial community and functional genes during bioremediation of PAHs-contaminated soil by two biostimulants

Biochemical Engineering Journal, Journal Year: 2024, Volume and Issue: 208, P. 109356 - 109356

Published: May 11, 2024

Language: Английский

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Novel insights into the synergetic degradation of pyrene by microbial communities from mangroves in China

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 469, P. 133907 - 133907

Published: March 1, 2024

Language: Английский

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Distribution, sources and ecological risks of PAHs and n-alkanes in water and sediments of typically polluted estuaries: Insights from the Xiaoqing River

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 364, P. 121471 - 121471

Published: June 14, 2024

Language: Английский

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