Degradation of antibiotic pollutants by persulfate activated with various carbon materials

Chemical Engineering Journal, Journal Year: 2021, Volume and Issue: 429, P. 132387 - 132387

Published: Sept. 10, 2021

Language: Английский

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A Review on Occurrence and Spread of Antibiotic Resistance in Wastewaters and in Wastewater Treatment Plants: Mechanisms and Perspectives

Frontiers in Microbiology, Journal Year: 2021, Volume and Issue: 12

Published: Oct. 11, 2021

This paper reviews current knowledge on sources, spread and removal mechanisms of antibiotic resistance genes (ARGs) in microbial communities wastewaters, treatment plants downstream recipients. Antibiotic is the most important tool to cure bacterial infections humans animals. The over- misuse antibiotics have played a major role development, spread, prevalence (AR) microbiomes animals, ecosystems worldwide. AR can be transferred amongst bacteria

Language: Английский

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Degradation of antibiotics by electrochemical advanced oxidation processes (EAOPs): Performance, mechanisms, and perspectives

The Science of The Total Environment, Journal Year: 2022, Volume and Issue: 856, P. 159092 - 159092

Published: Sept. 27, 2022

Language: Английский

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Occurrence of antibiotics and bacterial resistance genes in wastewater: resistance mechanisms and antimicrobial resistance control approaches

World Journal of Microbiology and Biotechnology, Journal Year: 2022, Volume and Issue: 38(9)

Published: July 4, 2022

Abstract Antimicrobial pharmaceuticals are classified as emergent micropollutants of concern, implying that even at low concentrations, long-term exposure to the environment can have significant eco-toxicological effects. There is a lack standardized regulatory framework governing permissible antibiotic content for monitoring environmental water quality standards. Therefore, indiscriminate discharge antimicrobials potentially active concentrations into urban wastewater treatment facilities rampant. Antimicrobials may exert selective pressure on bacteria, leading resistance development and eventual health consequences. The emergence clinically important multiple antibiotic-resistant bacteria in untreated hospital effluents plants (WWTPs) has been linked continuous antimicrobials. levels antibiotics their correlation evolution spread resistant need be elucidated help formulation mitigation measures. This review explores frequently detected gives comprehensive coverage bacterial mechanisms different classes through expression wide variety genes either inherent and/or exchanged among or acquired from reservoir (ARGs) systems. To complement removal ARGs WWTPs, upscaling implementation prospective interventions such vaccines, phage therapy, natural compounds alternatives widespread use provides multifaceted approach minimize antimicrobial resistance.

Language: Английский

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Extracellular polymeric substances—antibiotics interaction in activated sludge: A review

Environmental Science and Ecotechnology, Journal Year: 2022, Volume and Issue: 13, P. 100212 - 100212

Published: Nov. 9, 2022

Antibiotics, the most frequently prescribed drugs, have been widely applied to prevent or cure human and veterinary diseases undoubtedly led massive releases into sewer networks wastewater treatment systems, a hotspot where occurrence transformation of antibiotic resistance take place. Extracellular polymeric substances (EPS), biopolymers secreted via microbial activity, play an important role in cell adhesion, nutrient retention, toxicity resistance. However, potential roles sludge EPS related removal antibiotics are still unclear. This work summarizes composition physicochemical characteristics state-of-the-art EPS, highlights critical removal, evaluates their defense performances under different exposures, analyzes typical factors that could affect sorption biotransformation behavior antibiotics. Next, interactions between genes analyzed. Future perspectives, especially engineering application for detection defense, also emphatically stressed.

Language: Английский

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Interactions of microplastics, antibiotics and antibiotic resistant genes within WWTPs

The Science of The Total Environment, Journal Year: 2021, Volume and Issue: 804, P. 150141 - 150141

Published: Sept. 7, 2021

Language: Английский

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A Review on Application of Biochar in the Removal of Pharmaceutical Pollutants through Adsorption and Persulfate-Based AOPs

Sustainability, Journal Year: 2022, Volume and Issue: 14(16), P. 10128 - 10128

Published: Aug. 16, 2022

Increasing quantities of pharmaceutical pollutants have been found in aquatic ecosystems. The treatment has a major task that people committed to recent years. removal can be achieved by adsorption and advanced oxidation processes (AOPs). Compared with other carbon materials, biochar strong capacity persulfate activation ability, more importantly, is cheap easy obtain; thus, it higher economic benefits. This study firstly reviews the application drugs (tetracycline (TC), sulfamethoxazole (SMX), acetaminophen (ACT), cephalexin (CPX), levofloxacin (LEV), etc.) through persulfate-based AOPs. In addition, we summarize mechanism for various main attack sites on different AOPs catalyzed biochar. Finally, challenges prospects respect are put forward.

Language: Английский

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From Wastewater to Clean Water: Recent Advances on the Removal of Metronidazole, Ciprofloxacin, and Sulfamethoxazole Antibiotics from Water through Adsorption and Advanced Oxidation Processes (AOPs)

Environmental Research, Journal Year: 2024, Volume and Issue: 252, P. 119029 - 119029

Published: April 27, 2024

Language: Английский

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Ciprofloxacin removal from non-clinical environment: A critical review of current methods and future trend prospects

Journal of Water Process Engineering, Journal Year: 2022, Volume and Issue: 47, P. 102725 - 102725

Published: March 17, 2022

Language: Английский

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Efficient degradation of trimethoprim with ball-milled nitrogen-doped biochar catalyst via persulfate activation

Chemical Engineering Journal, Journal Year: 2022, Volume and Issue: 440, P. 135815 - 135815

Published: March 17, 2022

Language: Английский

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