Journal of Korean Society for Atmospheric Environment (한국대기환경학회지)

Korean Society for Atmospheric Environment (한국대기환경학회)
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Study on the Decomposition of Some Volatile Organic Compounds by Photocatalyst Plasma Reaction

광촉매 플라즈마 반응에 의한 몇가지 VOCs의 제거에 관한 연구

  • 허경욱 (LG전자 홈어플라이언스연구소)
  • Published : 2000.08.01
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Abstract

A new type of photocatalyst plasma air purification filter for decomposition of some VOCs has been developed. The photocatalyst plasma air purification filter employs the pulsed discharge plasma as an energy source of TiO2. photocatalyst instead of UV light. In closed room(2m3) test removal efficiency of some VOCs was 80∼100% in 15∼24 hours. In the initial step of phptocatalyst plasma reaction. Acetone and Nitromethane etc were detected. But they were completely oxidized to CO2 and H2O.

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References

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