ステンレス鋼パイプ中のオゾン消滅量の実験と計算
ステンレス鋼パイプ中のオゾン消滅量の実験と計算
カテゴリ: 論文誌(論文単位)
グループ名: 【A】基礎・材料・共通部門
発行日: 2022/04/01
タイトル(英語): Experiment and Calculation of Amount of Ozone Decomposition in Stainless-Steel Pipe
著者名: 田口 正樹(メタウォーター(株)),永井 崇(千葉工業大学),寺西 研二(徳島大学),鈴木 進(千葉工業大学),伊藤 晴雄(千葉工業大学)
著者名(英語): Masaki Taguchi (Metawater Co., Ltd.), Takashi Nagai (Chiba Institute of Technology), Kenji Teranishi (Tokushima University), Susumu Suzuki (Chiba Institute of Technology), Haruo Itoh (Chiba Institute of Technology)
キーワード: オゾン,ステンレス鋼,酸素原子,熱分解,表面,気相 ozone,stainless steel,atomic oxygen,thermal decomposition,surface,gas phase
要約(英語): Measurements of ozone concentrations at the inlet and outlet of the ozone destructor were carried out proving the thermal decomposition of ozone produced in the ozone generator. The destructor was employed to simulate the ozone zero phenomena (OZP) in an ozone generator, thus which was separated functionally from the ozone source in the ozone generator. It was found that the thermal decomposition of ozone starts around 453 K, and the decrease of ozone concentration similar to OZP occurs at higher temperatures. In this paper, we report that the thermal decomposition of ozone is promoted by increasing the mixing ratio of oxygen atom O contained in the ozonized gas, based on a simple calculation using our measured basic coefficients.
本誌: 電気学会論文誌A(基礎・材料・共通部門誌) Vol.142 No.4 (2022) 特集:2021年基礎・材料・共通部門大会
本誌掲載ページ: 126-131 p
原稿種別: 論文/日本語
電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejfms/142/4/142_126/_article/-char/ja/
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