ArticleEnvironmental science & technology2024
Far-UVC 222 nm Treatment: Effects of Nitrate/Nitrite on Disinfection Byproduct Formation Potential.
Article in Environmental science & technology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
4 citing papers in PubMed.
- Role of Nitrate-Driven Radical Formation in Microorganism Inactivation under 222 nm UV Irradiation.ACS ES&T water · 2026Article
- Degradation of Perfluoroalkyl Acids under 222 nm Irradiation in the Presence and Absence of Sulfite.ACS ES&T engineering · 2026Article
- Far-UVC (222 nm) Enhances the Advanced Reduction Process for Per- and Polyfluoroalkyl Substance (PFAS) Destruction.ACS ES&T water · 2025Article
- Photodegradation of Nitrogenous Disinfection Byproducts by Far-UVC Light at 222 nm.ACS ES&T water · 2025Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Irradiation at far ultraviolet C (far-UVC) 222 nm by krypton chloride (KrCl*) excilamps can enhance microbial disinfection and micropollutant photolysis/oxidation. However, nitrate/nitrite, which absorbs strongly at 222 nm, may affect the formation of disinfection byproducts (DBPs). Herein, we evaluated model organic matter and real water samples and observed a substantial increase in the formation potential for trichloronitromethane (chloropicrin) (TCNM-FP), a nitrogenous DBP, by nitrate or nitrite after irradiation at 222 nm. At a disinfection dose of 100 mJ·cm
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Registered trials
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