Formation of halonitromethanes from different nitrophenol compounds during UV/post-chlorination: Impact factors, DFT calculation, reaction mechanisms, and toxicity DOI
Tao Wang, Lin Deng, Chaoqun Tan

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 947, P. 174718 - 174718

Published: July 10, 2024

Language: Английский

Enhanced sulfate formation in mixed biomass burning and sea-salt interactions mediated by photosensitization: effects of chloride, nitrogen-containing compounds, and atmospheric aging DOI Creative Commons
Rongzhi Tang,

Jialiang Ma,

Ruifeng Zhang

et al.

Atmospheric chemistry and physics, Journal Year: 2025, Volume and Issue: 25(1), P. 425 - 439

Published: Jan. 13, 2025

Abstract. Discrepancies persist between modeled simulations and measured sulfate concentrations in the marine boundary layer, especially when air is influenced by biomass burning plumes. However, there has been a notable dearth of research conducted on interactions sea-salt aerosol plumes, impeding comprehensive understanding formation. This work studied formation mixing real (BB) extracts NaCl, mimicking internal mixtures BB particles. BB–NaCl particles had significantly higher rate than incense (IS)–NaCl For fresh particles, followed trend corn straw (CS)–NaCl > rice (RS)–NaCl wheat (WS)–NaCl IS–NaCl. The filter sample aging was achieved exposure to OH• generated from UV irradiation. After aging, RS–NaCl exhibited highest enhancement rates among all due RS NaCl. Bulk aqueous experiments spiked with NaCl using model photosensitizers (PSs) nitrogen-containing organic compounds (NOCs), pyrazine (CHN), 4-nitrocatechol (CHON) revealed positive effects chloride PS–CHON system negative PS–CHN Our suggests that reaching or near coastal areas can affect via photosensitizer-mediated reactions, potentially exacerbating pollution.

Language: Английский

Citations

0
Role of carbon materials on the aging-resistance of zero-valent aluminum for pollutant removal DOI
Zhen Yang, Yuan Wang, Shiying Yang

et al.

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 689, P. 137261 - 137261

Published: March 8, 2025

Language: Английский

Citations

0
Formation of halonitromethanes, dichloroacetonitrile, and trichloromethane in the presence of E. coli and nitrophenols during UV/post-chlorination DOI
Tao Wang, Qian Tang, Lin Deng

et al.

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: 488, P. 137499 - 137499

Published: Feb. 4, 2025

Language: Английский

Citations

0
Chlorine Disinfection Byproducts: A Public Health Concern Associated with Dairy Food Contamination DOI Creative Commons

Mark Anthony Slattery,

Mary Garvey

Dairy, Journal Year: 2025, Volume and Issue: 6(2), P. 18 - 18

Published: April 9, 2025

The prevention of human infectious diseases associated with waterborne pathogens is reliant on the effective disinfection water supplies by drinking treatment plants and adequately maintained distribution networks. For decades, chlorination has safeguarded public health, where chlorine broadly applied in both food production facilities, including dairy industry, from farm to fork. identification byproducts produce great concern, however, due their cytotoxic, genotoxic, mutagenic, teratogenic, potential endocrine-disrupting activity. association between trihalomethanes (THMs) haloacetic acids (HAAs) tumour formation documented led implementation maximum contaminant levels enforced European Union. Furthermore, resistance bacterial species multidrug clinically relevant pathogens, antibiotic- biocidal-resistant genes are also environmental pollutants. Increasing concentration surmount this will ultimately lead increasing concentrations products, exceeding EU requirements. This article provides insight into DBPs as a toxicological health risk relationship antibiotic microbes production.

Language: Английский

Citations

0
Effects of ammonia and nitrate on chlorinated halonitromethanes produced from nitrophenol compounds during the UV/post-chlorination process DOI
Tao Wang, Lin Deng, Chaoqun Tan

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(5), P. 113800 - 113800

Published: Aug. 9, 2024

Language: Английский

Citations

1
Coexistence of B. cereus and nitrophenols affecting the formation of chlorinated halonitromethanes, dichloroacetonitrile, and trichloromethane during the sequential UV-chlorine disinfection process DOI
Tao Wang, Qian Tang, Lin Deng

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 159018 - 159018

Published: Dec. 1, 2024

Language: Английский

Citations

0
Formation of halonitromethanes from different nitrophenol compounds during UV/post-chlorination: Impact factors, DFT calculation, reaction mechanisms, and toxicity DOI
Tao Wang, Lin Deng, Chaoqun Tan

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 947, P. 174718 - 174718

Published: July 10, 2024

Language: Английский

Citations

0