Results 11 to 20 of about 678,171 (384)

Pretreatment of secondary effluents in view of optimal ozone-based AOP removal of trace organic contaminants : bench-scale comparison of efficiency and energy consumption [PDF]

, 2020
This study compares the performance of several ozone-based advanced oxidation processes (AOPs), in combination with filtration, in terms of trace organic contaminant (TrOC) removal efficiency and energy and cost requirement.
Demeestere, Kristof, Liu, Ze, Van Hulle, Stijn   +2 more
core   +1 more source

Increases in surface ozone pollution in China from 2013 to 2019: anthropogenic and meteorological influences

, 2020
. Surface ozone data from the Chinese Ministry of Ecology and Environment (MEE) network show sustained increases across the country over the 2013–2019 period.
Ke Li, D. Jacob, Lu Shen, Xiao Lu, I. de Smedt, H. Liao   +5 more
semanticscholar   +1 more source

Efficient compact micro DBD plasma reactor for ozone generation for industrial application in liquid and gas phase systems [PDF]

, 2014
Ozone is well known as a powerful, fast reacting oxidant. Ozone based processes produce no by-product residual as non-reacted ozone decomposes to molecular oxygen.
Kuvshinov, Dmitriy, Lozano-Parada, Jaime, Siswanto, Anggun, Zimmerman, William   +3 more
core   +1 more source

The Role of Ozone as an Nrf2-Keap1-ARE Activator in the Anti-Microbial Activity and Immunity Modulation of Infected Wounds

Antioxidants, 2023
Ozone is an allotrope of oxygen, widely known to exert an anti-oxidant potential. The ability of low, controlled and standardized doses of ozone in the ozone adjunct treatment of bacterial infections, which occur in wounds, is engaging clinical research ...
Marianno Franzini, Luigi Valdenassi, Sergio Pandolfi, Umberto Tirelli, Giovanni Ricevuti, Salvatore Chirumbolo   +5 more
doaj   +1 more source

Ozone decomposition [PDF]

Interdisciplinary Toxicology, 2014
ABSTRACT Catalytic ozone decomposition is of great significance because ozone is a toxic substance commonly found or generated in human environments (aircraft cabins, offices with photocopiers, laser printers, sterilizers). Considerable work has been done on ozone decomposition reported in the literature.
Batakliev, Todor, Georgiev, Vladimir, Anachkov, Metody, Rakovsky, Slavcho, Zaikov, Gennadi E.   +4 more
openaire   +2 more sources

Anthropogenic drivers of 2013–2017 trends in summer surface ozone in China

Proceedings of the National Academy of Sciences of the United States of America, 2018
Significance Drastic air pollution control in China since 2013 has achieved sharp decreases in fine particulate matter (PM2.5), but ozone pollution has not improved.
Ke Li, D. Jacob, H. Liao, Lu Shen, Qiang Zhang, K. Bates   +5 more
semanticscholar   +1 more source

A reanalysis of ozone on Mars from assimilation of SPICAM observations [PDF]

, 2018
We have assimilated for the first time SPICAM retrievals of total ozone into a Martian global circulation model to provide a global reanalysis of the ozone cycle.
Altieri, Barth, Benson, Clancy, Clancy, Clancy, Colaïtis, Conrath, Eskes, Fast, Fedorova, Forget, Franck Lefèvre, Grassi, Greybush, Haberle, Hoffman, Holmes, Holmes, James A. Holmes, Kiesewetter, Krasnopolsky, Krasnopolsky, Krasnopolsky, Lahoz, Lefèvre, Lefèvre, Lefèvre, Levelt, Lewis, Lewis, Lorenc, Madeleine, Manish R. Patel, Montabone, Montabone, Montmessin, Montmessin, Moreau, Navarro, Navarro, Neefs, Newman, Patel, Perrier, Spiga, Steele, Steele, Stephen R. Lewis, Wolkenberg   +49 more
core   +3 more sources

Radical chemistry in the Pearl River Delta: observations and modeling of OH and HO₂ radicals in Shenzhen in 2018 [PDF]

Atmospheric Chemistry and Physics, 2022
The ambient radical concentrations were measured continuously by laser-induced fluorescence during the STORM (STudy of the Ozone foRmation Mechanism) campaign at the Shenzhen site, located in the Pearl River Delta in China, in the autumn of 2018.
X. Yang, X. Yang, K. Lu, K. Lu, X. Ma, X. Ma, Y. Gao, Y. Gao, Z. Tan, H. Wang, X. Chen, X. Chen, X. Li, X. Li, X. Huang, L. He, M. Tang, B. Zhu, S. Chen, S. Chen, H. Dong, H. Dong, L. Zeng, L. Zeng, Y. Zhang, Y. Zhang   +25 more
doaj   +1 more source

Indoor ozone: Concentrations and influencing factors.

Indoor Air: International Journal of Indoor Environment and Health, 2021
Because people spend most of their time indoors, much of their exposure to ozone occurs in buildings, which are partially protective against outdoor ozone.
W. Nazaroff, C. Weschler
semanticscholar   +1 more source

Antioxidant effect of an ozonized theobroma oil formulation on damaged-inflammatory rat skin

Grasas y Aceites, 2011
The aim of this study was to determine whether a cosmetic formulation elaborated with ozonized theobroma oil may exert beneficial effects in the restoring of the antioxidant activity on the skin of rats previously irradiated with ultraviolet light. 0.5 g
Yaima Sánchez, Maritza F. Díaz, Frank Hernández, Dayana Gil, Gastón García   +4 more
doaj   +1 more source