NOx and sox removal by low temperature plasma-photocatalysts hybrid system

Dong Joo Kim, Anna Nasonova, Jong Hun Park, Jin Yi Kang, Kyo Seon Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Abstract

We analyzed the effects of several process variables on removal efficiencies of NO and SO2 by the low temperature plasma process combined with photocatalysts. The cylinder-wire type, dielectric barrier discharge process for plasma generation was used. The photocatalysts were coated onto the glass beads by dip-coating method. As the voltage applied to the plasma reactor increases, or as the pulse frequency of applied voltage increases, the NO and SO2 removal efficiencies also increase. As the initial NO concentration decreases, or as the residence time increases, the NO and SO2 removal efficiencies increase.

Original languageEnglish
Title of host publicationMaterials Science Forum
Pages91-94
Number of pages4
Volume544-545
Publication statusPublished - 2007 Dec 1
Externally publishedYes
Event8th International Symposium on Eco-Materials Processing and Design, ISEPD-8 - Kitakyushu, Japan
Duration: 2007 Jan 112007 Jan 13

Publication series

NameMaterials Science Forum
Volume544-545
ISSN (Print)02555476

Other

Other8th International Symposium on Eco-Materials Processing and Design, ISEPD-8
CountryJapan
CityKitakyushu
Period07/1/1107/1/13

Fingerprint

Photocatalysts
Hybrid systems
Plasmas
Electric potential
Temperature
Wire
Glass
Coatings

Keywords

  • Low temperature plasma
  • NO and SO removal
  • Photodegradation
  • TiO photocatalysts

ASJC Scopus subject areas

  • Materials Science(all)

Cite this

Kim, D. J., Nasonova, A., Park, J. H., Kang, J. Y., & Kim, K. S. (2007). NOx and sox removal by low temperature plasma-photocatalysts hybrid system. In Materials Science Forum (Vol. 544-545, pp. 91-94). (Materials Science Forum; Vol. 544-545).

NOx and sox removal by low temperature plasma-photocatalysts hybrid system. / Kim, Dong Joo; Nasonova, Anna; Park, Jong Hun; Kang, Jin Yi; Kim, Kyo Seon.

Materials Science Forum. Vol. 544-545 2007. p. 91-94 (Materials Science Forum; Vol. 544-545).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kim, DJ, Nasonova, A, Park, JH, Kang, JY & Kim, KS 2007, NOx and sox removal by low temperature plasma-photocatalysts hybrid system. in Materials Science Forum. vol. 544-545, Materials Science Forum, vol. 544-545, pp. 91-94, 8th International Symposium on Eco-Materials Processing and Design, ISEPD-8, Kitakyushu, Japan, 07/1/11.
Kim DJ, Nasonova A, Park JH, Kang JY, Kim KS. NOx and sox removal by low temperature plasma-photocatalysts hybrid system. In Materials Science Forum. Vol. 544-545. 2007. p. 91-94. (Materials Science Forum).
Kim, Dong Joo ; Nasonova, Anna ; Park, Jong Hun ; Kang, Jin Yi ; Kim, Kyo Seon. / NOx and sox removal by low temperature plasma-photocatalysts hybrid system. Materials Science Forum. Vol. 544-545 2007. pp. 91-94 (Materials Science Forum).
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