Studies on electrical discharge effects in a foaming environment

Joanna Pawlat, Nobuya Hayashi, Chobei Yamabe

研究成果: ジャーナルへの寄稿学術誌査読

13 被引用数 (Scopus)

抄録

A new apparatus called foaming column, which is potentially useful for polluted gas treatment, was constructed. Foam was created without addition of foaming agents, using only the kinetic energy of gas flow. During experiments, large quantities of gas and a small amount of pure water were required to generate foam between the main electrodes. Electrical discharge was obtained in the small foaming environment. Various oxidants such as ozone, OH radicals and hydrogen peroxide were generated as an effect of electrical discharge. Several kinds of electrode materials and electrode set-ups were tested. Using the needle-to-plate electrode which was made of stainless steel, higher concentrations were obtained for all oxidants.

本文言語英語
ページ(範囲)7061-7066
ページ数6
ジャーナルJapanese Journal of Applied Physics
40
12
DOI
出版ステータス出版済み - 12月 2001
外部発表はい

!!!All Science Journal Classification (ASJC) codes

  • 工学一般
  • 物理学および天文学一般

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