Selective Generation of O^- under Atmospheric Pressure
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概要
- 論文の詳細を見る
The negative ion species generated by DC corona discharge of ultra pure air under atmospheric pressure were observed using quadrupole mass spectrometry (QMS), and the concentrations of O–, O2–, O3–, NO–, and NO2– were measured. The behavior of the atomic oxygen radical anion (O–) was examined intensively. The possibility of selective generation of O– with ozone (O3) suppression was examined under the conditions of a low O2 concentration, water addition, and NO addition. It was confirmed that a low O2 concentration is advantageous and that water addition is disadvantageous for the selective O– generation with O3 suppression. An adequate concentration of NO can control O3 generation effectively without any O– decrease.
- 社団法人 化学工学会の論文
- 2004-06-01
著者
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SADAKATA Masayoshi
Department of Chemical System Engineering, School of Engineering, The University of Tokyo
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Sadakata Masayoshi
Departmemt Of Chemical Engineering University Of Tokyo
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Sadakata Masayoshi
Department Of Chemical System Engineering Faculty Of Engineering The University Of Tokyo
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USHIJIMA Shinobu
Department of Chemical System Engineering, Faculty of Engineering, The University of Tokyo
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NISHIOKA Masateru
Laboratory for Membrane Chemistry, AIST Tohoku
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Nishioka Masateru
Laboratory For Membrane Chemistry Aist Tohoku
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Ushijima Shinobu
Department Of Chemical System Engineering Faculty Of Engineering The University Of Tokyo
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