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Naphthalene decompo...
Naphthalene decomposition in a DC corona radical shower discharge
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Ni, Ming-jiang (författare)
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Shen, Xu (författare)
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Gao, Xiang (författare)
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Wu, Zu-liang (författare)
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Lu, Hao (författare)
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- Li, Zhong-shan (författare)
- Lund University,Lunds universitet,Förbränningsfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Combustion Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
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Luo, Zhong-yang (författare)
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Cen, Ke-fa (författare)
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(creator_code:org_t)
- 2011
- 2011
- Engelska.
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Ingår i: Journal of Zhejiang University: Science A. - 1673-565X. ; 12:1, s. 71-77
- Relaterad länk:
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http://dx.doi.org/10...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- The naphthalene decomposition in a corona radical shower discharge (CRS) was investigated, with attention paid to the influences of voltage and initial naphthalene density. The OH emission spectra were investigated so as to know the naphthalene decomposing process. The by-products were analyzed and a decomposing theory in discharge was proposed. The results showed that higher voltage and relative humidity were effective on decomposition. The initial concentration affected the decomposing efficiency of naphthalene. When the initial naphthalene density was 17 mg/m(3), the decomposition rate was found to be 70% under 14 kV. The main by-products were carbon dioxide and water. However, a small amount of carbonic oxide, 1,2-ethanediol and acetaldehyde were found due to the incomplete oxidization.
Ämnesord
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
Nyckelord
- Naphthalene decomposition
- Corona
- Discharge
- OH radical
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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