대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

NOx 제거용 고체흡수제 개발

Development of solid absorbents for the removal of NOx

  • 손종락 (경북대학교 공과대학 공업화학과)
  • 발행 : 1997.11.29
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초록

Selective removal of NOx by binary oxide systems of Ba-Cu and Mn-Zr was investigated. These mixed oxides were effective in removing NOx at $400^{\circ}C$ by absorption in or on the solid as nitrate. The reaction was investigated by oxidation of NO which was promoted in the presence of $O_2$ on Mn or Cu sites. Then, the oxidized species were stored in the solid as nitrate ions on Ba or Zr sites.

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