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Naphthalene decomposition in a DC corona radical shower discharge

Ni, Ming-jiang; Shen, Xu; Gao, Xiang; Wu, Zu-liang; Lu, Hao; Zhong, Ling LU ; Luo, Zhong-yang and Cen, Ke-fa (2011) In Journal of Zhejiang University: Science A 12(1). p.71-77
Abstract
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... (More)
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. (Less)
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Naphthalene decomposition, Corona, Discharge, OH radical
in
Journal of Zhejiang University: Science A
volume
12
issue
1
pages
71 - 77
publisher
Zhejiang University Press
external identifiers
  • wos:000285974500008
  • scopus:79951686443
ISSN
1673-565X
DOI
10.1631/jzus.A1010009
language
English
LU publication?
yes
id
eedd1614-1a49-44e0-a977-d0323c3b4749 (old id 1882513)
date added to LUP
2011-04-04 13:32:39
date last changed
2017-01-01 03:45:21
@article{eedd1614-1a49-44e0-a977-d0323c3b4749,
  abstract     = {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.},
  author       = {Ni, Ming-jiang and Shen, Xu and Gao, Xiang and Wu, Zu-liang and Lu, Hao and Zhong, Ling and Luo, Zhong-yang and Cen, Ke-fa},
  issn         = {1673-565X},
  keyword      = {Naphthalene decomposition,Corona,Discharge,OH radical},
  language     = {eng},
  number       = {1},
  pages        = {71--77},
  publisher    = {Zhejiang University Press},
  series       = {Journal of Zhejiang University: Science A},
  title        = {Naphthalene decomposition in a DC corona radical shower discharge},
  url          = {http://dx.doi.org/10.1631/jzus.A1010009},
  volume       = {12},
  year         = {2011},
}