ArticleEnvironmental science & technology letters2023
Enhanced Direct Photolysis of Organic Micropollutants by Far-UVC Light at 222 nm from KrCl* Excilamps.
Article in Environmental science & technology letters, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 57 citations in OpenAlex.
- Disinfection and damage of nontuberculous mycobacteria by different UV wavelengths.Applied and environmental microbiology · 2026Article
- Degradation of Perfluoroalkyl Acids under 222 nm Irradiation in the Presence and Absence of Sulfite.ACS ES&T engineering · 2026Article
- Role of Nitrate-Driven Radical Formation in Microorganism Inactivation under 222 nm UV Irradiation.ACS ES&T water · 2026Article
- Photodegradation of Nitrogenous Disinfection Byproducts by Far-UVC Light at 222 nm.ACS ES&T water · 2025Article
- Far-UVC 222 nm Treatment: Effects of Nitrate/Nitrite on Disinfection Byproduct Formation Potential.Environmental science & technology · 2024Article
- Accelerated mineralization of textile wastewater under 222 nm irradiation from Kr/ClScientific reports · 2024Article
- Assessment of Air Pollution in Ulaanbaatar Using the Moss Bag Technique.Archives of environmental contamination and toxicology · 2024Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Krypton chloride (KrCl*) excilamps emitting at far-UVC 222 nm represent a promising technology for microbial disinfection and advanced oxidation of organic micropollutants (OMPs) in water treatment. However, direct photolysis rates and photochemical properties at 222 nm are largely unknown for common OMPs. In this study, we evaluated photolysis for 46 OMPs by a KrCl* excilamp and compared it with a low-pressure mercury UV lamp. Generally, OMP photolysis was greatly enhanced at 222 nm with fluence rate-normalized rate constants of 0.2-21.6 cm
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Registered trials
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