期刊论文详细信息
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN | |
Selective Generation of O– under Atmospheric Pressure | |
Masateru Nishioka1  Masayoshi Sadakata2  Shinobu Ushijima2  | |
[1]Laboratory for Membrane Chemistry, AIST Tohoku | |
[2]Department of Chemical System Engineering, Faculty of Engineering, The University of Tokyo | |
关键词: Negative Ion; Oxygen; Atmospheric Pressure; Ozone; Discharge; | |
DOI : 10.1252/jcej.37.758 | |
来源: Maruzen Company Ltd | |
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【 摘 要 】
References(19)Cited-By(1)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.【 授权许可】
Unknown
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RO201912080695562ZK.pdf | 19KB | ![]() |