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CLC number: X192

On-line Access: 2011-01-06

Received: 2010-03-10

Revision Accepted: 2010-07-15

Crosschecked: 2010-12-07

Cited: 4

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Journal of Zhejiang University SCIENCE A 2011 Vol.12 No.1 P.71-77


Naphthalene decomposition in a DC corona radical shower discharge

Author(s):  Ming-jiang Ni, Xu Shen, Xiang Gao, Zu-liang Wu, Hao Lu, Zhong-shan Li, Zhong-yang Luo, Ke-fa Cen

Affiliation(s):  State Key Laboratory of Clean Energy Utilization, Zhejiang University, Hangzhou 310027, China; more

Corresponding email(s):   xgao1@zju.edu.cn

Key Words:  Naphthalene decomposition, Corona, Discharge, OH radical

Ming-jiang Ni, Xu Shen, Xiang Gao, Zu-liang Wu, Hao Lu, Zhong-shan Li, Zhong-yang Luo, Ke-fa Cen. Naphthalene decomposition in a DC corona radical shower discharge[J]. Journal of Zhejiang University Science A, 2011, 12(1): 71-77.

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author="Ming-jiang Ni, Xu Shen, Xiang Gao, Zu-liang Wu, Hao Lu, Zhong-shan Li, Zhong-yang Luo, Ke-fa Cen",
journal="Journal of Zhejiang University Science A",
publisher="Zhejiang University Press & Springer",

%0 Journal Article
%T Naphthalene decomposition in a DC corona radical shower discharge
%A Ming-jiang Ni
%A Xu Shen
%A Xiang Gao
%A Zu-liang Wu
%A Hao Lu
%A Zhong-shan Li
%A Zhong-yang Luo
%A Ke-fa Cen
%J Journal of Zhejiang University SCIENCE A
%V 12
%N 1
%P 71-77
%@ 1673-565X
%D 2011
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.A1010009

T1 - Naphthalene decomposition in a DC corona radical shower discharge
A1 - Ming-jiang Ni
A1 - Xu Shen
A1 - Xiang Gao
A1 - Zu-liang Wu
A1 - Hao Lu
A1 - Zhong-shan Li
A1 - Zhong-yang Luo
A1 - Ke-fa Cen
J0 - Journal of Zhejiang University Science A
VL - 12
IS - 1
SP - 71
EP - 77
%@ 1673-565X
Y1 - 2011
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.A1010009

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/m3, 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.

Darkslateblue:Affiliate; Royal Blue:Author; Turquoise:Article


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