Kinetics of ozone generation in humid air by UV radiation of a low-pressure mercury lamp

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作者
Bryukov, M.G. [1 ]
Dmitruk, A.S. [1 ]
Vasilyak, L.M. [2 ]
Arutyunov, V.S. [1 ]
机构
[1] N. N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, 4 Kosygin st., Moscow,119991, Russia
[2] Joint Institute for High Temperatures, Russian Academy of Sciences, Bld. 2, 13 Izhorskaya st., Moscow,125412, Russia
来源
Applied Physics | 2020年 / 04期
关键词
Ozone;
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摘要
A mechanism of ozone formation during photolysis of humid air by ultraviolet radiation of a low-pressure mercury lamp is proposed. The kinetic scheme of photolysis contains 4 photochemical reactions initiated by radiation at a wavelength of 184.95 nm, 4 photochemical reactions initiated by radiation at a wavelength of 253.65 nm, and 35 reversible elementary stages involving 12 particles (atoms, radicals, and molecules). Numerical simulations using the proposed mechanism showed good agreement with experimental results. © 2020 Federal Informational-Analytical Center of the Defense Industry. All rights reserved.
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页码:5 / 10
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