대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

저렴한 유리강화 활성탄소섬유를 이용한 건식 동시 탈황 탈질 시스템의 개발

Preparation of the Inexpensive Fiberglass-Reinforced Activated Carbon Assemblies, and Development of Dry De-NOXSO System as Its Application

  • 정애영 (충남대학교 공과대학 공업화학과) ;
  • 이시훈 (충남대학교 공과대학 공업화학과) ;
  • 김동표 (한국에너지기술연구소 저공해연소팀)
  • Jeong, Ae-Young (Department of Industrial Chemistry Chungnam National University) ;
  • Lee, Si-Hyun (Department of Industrial Chemistry Chungnam National University) ;
  • Kim, Dong-Pyo (Korea Institute of Energy Research)
  • 발행 : 1998.11.28
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초록

On the study, The activated carbon assemblies(ACA) were prepared by activation of the coated glass mat(woven type) with phenolic resin at $700^{\circ}C$ under $N_2$ after drying and curing processes. Surface of the ACA was continuously modified with $N_2$, $CO_2$ or $NH_3$ at $700^{\circ}C$ for 2 hour for comparison of adsorptive characteristics between the ACA and commercial activated carbon cloth. The ACA showed high surface areas up to $2440\;m^2$/g when converted into the coated carbon base, and the surface was investigated by FT-IR and XPS. The basic ACA modified with $NH_3$ displayed the efficient removal capability of $SO_2$, which is 75% of that in commercial activated carbon cloth. Therefore, it has proved the applicability of ACA as an inexpensive materials for Dry de-SOX system.

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