Removal of formaldehyde using non-thermal plasmas technology

Jin Song Miao; Hong Li Xu; Ji Ting Ouyang

Removal of formaldehyde using non-thermal plasmas technology

Jin Song Miao^*, Hong Li Xu, Ji Ting Ouyang

^*Corresponding author for this work

School of Physics

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

Experimental results are presented for removal of formaldehyde using non-thermal plasmas technology. DBD and corona discharge reactors are designed in the research. The high frequency AC high voltage and DC-AC high voltage are applied on the two kinds of reactors respectively, and the removal effects of formaldehyde are compared under different working parameters. The results show that DBD is more feasible than corona discharge for the removal of formaldehyde with a removal rate of more than 99% under low concentration (10^-5) and more than 90% under high concentration (≈2×10^-4). This indicates that the formaldehyde can be removed to under national standard by DBD if the formaldehyde concentration is not 100 times more than national standard for formaldehyde.

Original language	English
Pages (from-to)	189-192
Number of pages	4
Journal	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
Volume	25
Issue number	SUPPL.
Publication status	Published - Sept 2005

Keywords

Corona discharge
DBD discharge
Formaldehyde
Non-thermal plasma

Cite this

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title = "Removal of formaldehyde using non-thermal plasmas technology",

abstract = "Experimental results are presented for removal of formaldehyde using non-thermal plasmas technology. DBD and corona discharge reactors are designed in the research. The high frequency AC high voltage and DC-AC high voltage are applied on the two kinds of reactors respectively, and the removal effects of formaldehyde are compared under different working parameters. The results show that DBD is more feasible than corona discharge for the removal of formaldehyde with a removal rate of more than 99% under low concentration (10-5) and more than 90% under high concentration (≈2×10-4). This indicates that the formaldehyde can be removed to under national standard by DBD if the formaldehyde concentration is not 100 times more than national standard for formaldehyde.",

keywords = "Corona discharge, DBD discharge, Formaldehyde, Non-thermal plasma",

author = "Miao, {Jin Song} and Xu, {Hong Li} and Ouyang, {Ji Ting}",

year = "2005",

month = sep,

language = "English",

volume = "25",

pages = "189--192",

journal = "Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology",

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T1 - Removal of formaldehyde using non-thermal plasmas technology

AU - Miao, Jin Song

AU - Xu, Hong Li

AU - Ouyang, Ji Ting

PY - 2005/9

Y1 - 2005/9

N2 - Experimental results are presented for removal of formaldehyde using non-thermal plasmas technology. DBD and corona discharge reactors are designed in the research. The high frequency AC high voltage and DC-AC high voltage are applied on the two kinds of reactors respectively, and the removal effects of formaldehyde are compared under different working parameters. The results show that DBD is more feasible than corona discharge for the removal of formaldehyde with a removal rate of more than 99% under low concentration (10-5) and more than 90% under high concentration (≈2×10-4). This indicates that the formaldehyde can be removed to under national standard by DBD if the formaldehyde concentration is not 100 times more than national standard for formaldehyde.

AB - Experimental results are presented for removal of formaldehyde using non-thermal plasmas technology. DBD and corona discharge reactors are designed in the research. The high frequency AC high voltage and DC-AC high voltage are applied on the two kinds of reactors respectively, and the removal effects of formaldehyde are compared under different working parameters. The results show that DBD is more feasible than corona discharge for the removal of formaldehyde with a removal rate of more than 99% under low concentration (10-5) and more than 90% under high concentration (≈2×10-4). This indicates that the formaldehyde can be removed to under national standard by DBD if the formaldehyde concentration is not 100 times more than national standard for formaldehyde.

KW - Corona discharge

KW - DBD discharge

KW - Formaldehyde

KW - Non-thermal plasma

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SN - 1001-0645

VL - 25

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JO - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

JF - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

IS - SUPPL.

ER -

Removal of formaldehyde using non-thermal plasmas technology

Abstract

Keywords

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