Underlying the mechanisms of pathogen inactivation and regrowth in wastewater using peracetic acid-based disinfection processes: A critical review

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 463, P. 132868 - 132868

Published: Oct. 30, 2023

Language: Английский

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Ultrasound-assisted activation of PAW residual radicals in the concurrent elimination of ARB and ARGs: Process efficiency, mechanism and implication

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 482, P. 148627 - 148627

Published: Jan. 9, 2024

Language: Английский

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Using UV/peracetic acid as pretreatment for subsequent bio-treatment of antibiotic-containing wastewater treatment: Mitigating microbial inhibition and antibiotic resistance genes proliferation

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 470, P. 134166 - 134166

Published: March 28, 2024

Language: Английский

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The role of water matrix on antibiotic resistance genes transmission in substrate layer from stormwater bioretention cells

Water Research, Journal Year: 2024, Volume and Issue: 251, P. 121103 - 121103

Published: Jan. 3, 2024

Language: Английский

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Quantitative Detection of VBNC State Pseudomonas aeruginosa Contributing to Accurate Assessment of Microbial Inactivation in Drinking Water Disinfection

Water, Journal Year: 2024, Volume and Issue: 16(2), P. 236 - 236

Published: Jan. 10, 2024

In harsh environments, bacteria often enter a viable but nonculturable (VBNC) state, which cannot be detected using heterotrophic plate counting (HPC). Importantly, VBNC can potentially resuscitate under favorable conditions, posing risk to drinking water safety. This study introduces an innovative approach, combining improved quantitative polymerase chain reaction (qPCR) with propidium monoazide (PMA) dye and HPC accurately quantify Pseudomonas aeruginosa (P. aeruginosa). The method was applied assess the ability of various disinfection techniques induce P. into state. Different methods, including ultraviolet radiation (UV), sodium hypochlorite (NaClO), peracetic acid (PAA), significantly reduced bacterial culturability (>99.9%), majority entering Notably, UV-induced cells were resuscitated faster than those induced by NaClO. exhibited relatively high intracellular adenosine triphosphate (ATP) levels, indicating ongoing metabolic activity. Scanning electron microscopy (SEM) reveals that some maintained cellular integrity for UV PAA treatment, while evident membrane disruption observed after NaClO disinfection. represents significant advancement in quantitatively detecting state aeruginosa, contributing accurate assessment microbial inactivation during

Language: Английский

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Efficient disinfection of combined sewer overflows by ultraviolet/peracetic acid through intracellular oxidation with preserving cell integrity

Water Research, Journal Year: 2024, Volume and Issue: 260, P. 121959 - 121959

Published: June 18, 2024

Language: Английский

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Viable but non-culturable state formation and resuscitation of different antibiotic-resistant Escherichia coli induced by UV/chlorine

Water Research, Journal Year: 2024, Volume and Issue: 261, P. 122011 - 122011

Published: June 27, 2024

Language: Английский

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Pyroligneous acid amendments alleviated antibiotic resistance genes pollution in agricultural soil via inhibiting horizontal gene transformation

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 160070 - 160070

Published: Jan. 1, 2025

Language: Английский

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Synergistic Control of Foodborne Pathogens and the Listeria Virulence Gene Using UV-LED Combined with Phytic and Peracetic Acids

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116330 - 116330

Published: March 1, 2025

Language: Английский

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Fate of extracellular antibiotic resistant genes in wastewater treatment plants: Characteristics, persistence, transformation, removal and potential risk

Published: May 22, 2025

Language: Английский

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