지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.6
- 수록면
- 91 - 96 (6page)
이용수
초록· 키워드
오류제보하기
Limited information is available on the degradation of volatile hydrocarbons determined via the use of plate-inserted photocatalytic reactors. This has led to the evaluation of surface areas of cylindrical continuous-flow photocatalytic reactors for the degradation of three selected aromatic hydrocarbons. Three types of reactors were prepared: a double cylinder-type, a single cylindrical-type without plates and a single cylindrical-type with inserted glass tubes. According to diffuse reflectance, FTIR and X-ray diffraction (XRD) spectroscopy, the surface characteristics of a coated photocatalyst were very similar to those of raw TiO₂, thereby suggesting that the coated photocatalyst exhibited the same photocatalytic activity as the raw TiO₂. The photocatalytic degradation efficiencies were significantly or slightly higher for the single cylinder-type reactor than for the double cylinder-type reactor which had a greater catalytic surface area. However, for all target compounds, the degradation efficiencies increased gradually when the number of plates was increased. Accordingly, it was suggested that the surface area being enhanced for the plate-inserted reactor would elevate the photocatalytic degradation efficiency effectively. In addition, this study confirmed that both initial concentrations of target compounds and flow rates were important parameters for the photocatalytic removal mechanism of these plate-inserted photocatalytic reactors.
목차
등록된 정보가 없습니다.
참고문헌 (29)
참고문헌 신청
1. [학술지(정기간행물)] - Liu J / 2009 / Atmospheric levels of BTEX compounds during the 2008 Olympic Games in the urban area of Beijing / Sci. Total Environ 408 : 109 ~ 116
2. [학술지(정기간행물)] - 최성우 / 2007 / 대구지역 환경대기 및 VOC 발생원의 BTEX 농도비 특성 / 한국환경과학회지 16 (4) : 415 ~ 423
3. [단행본] - Office of Environmental Health Hazard Assessment / 2005 / Proposition 65 status report safe habor levels: no significant risk levels for carcinogens and maximum allowable dose levels for chemicals causing reproductive toxicity--August 2005 / California Environmental Protection Agency
4. [단행본] - U.S. Environmental Protection Agency / 2003 / National emissions standards for hazardous air pollutants: municipal solid waste landfills. Report 68/FR/2227 / EPA, Office of Air Quality Planning and Standards
5. [학술지(정기간행물)] - Revilla AS / 2007 / Potential toxicity of toluene and xylene evoked by mitochondrial uncoupling / Toxicol. In Vitro 21 : 782 ~ 788
2. [학술지(정기간행물)] - 최성우 / 2007 / 대구지역 환경대기 및 VOC 발생원의 BTEX 농도비 특성 / 한국환경과학회지 16 (4) : 415 ~ 423
3. [단행본] - Office of Environmental Health Hazard Assessment / 2005 / Proposition 65 status report safe habor levels: no significant risk levels for carcinogens and maximum allowable dose levels for chemicals causing reproductive toxicity--August 2005 / California Environmental Protection Agency
4. [단행본] - U.S. Environmental Protection Agency / 2003 / National emissions standards for hazardous air pollutants: municipal solid waste landfills. Report 68/FR/2227 / EPA, Office of Air Quality Planning and Standards
5. [학술지(정기간행물)] - Revilla AS / 2007 / Potential toxicity of toluene and xylene evoked by mitochondrial uncoupling / Toxicol. In Vitro 21 : 782 ~ 788
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2017-539-001547890