IEEJ Transactions on Fundamentals and Materials
Online ISSN : 1347-5533
Print ISSN : 0385-4205
ISSN-L : 0385-4205
Letter
Ozone Production by Irradiation of Intense, Pulsed Relativistic Electron Beam
Go ImadaNobuyuki MorishimaKiyoshi Yatsui
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2003 Volume 123 Issue 3 Pages 315-316

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Abstract

Characteristics of ozone production have been investigated by irradiation of intense, pulsed relativistic electron beam (IREB). The 1.8-m-long gas-treatment chamber is filled up with dry-N2-balanced O2 gas mixture with the pressure of 98 kPa and is irradiated by IREB. The kinetic energy, current and pulse width of the IREB are - 2 MeV, - 2.9 kA, and - 80 ns (FWHM), respectively. It is found that - 340 ppm of ozone is produced by firing 10 shots of the IREB. We have also obtained the production yield of ozone of 9 - 21 g/kWh.

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© 2003 by the Institute of Electrical Engineers of Japan
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