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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.1
- 수록면
- 125 - 132 (8page)
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초록· 키워드
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Mercury oxidation in an SCR(selective catalytic reduction) catalyst was tested in this study with the conditions simulating the SCR system in full-scale coal-fired flue gas. A commercially available SCR catalyst was located in a temperature-controlled reactor system, and simulated gas was injected into the reactor. Mercury oxidation efficiency was determined from the difference between inlet and outlet elemental mercury concentrations. A control experiment was carried out with the gas composition of 12% CO2, 5% H2O, 5% O2, 500 ppm SO2, 400 ppm NO, 400 ppm NH3, 5 ppm HCl, and 20 µg/㎥ Hg. Additional tests were conducted with different gas composition from the control condition to investigate the effect of gas composition on mercury oxidation in the SCR catalyst.
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참고문헌 (10)
참고문헌 신청
Galbreath, K. C / 2000 / Mercury transformations in coal combustion flue gas / Fuel Processing Technol : 289 ~ 310
Kilgroe, J. D / 2001 / Control of mercury emissions from coal-fired electric utility boilers: interim report, U.S. Environmental Protection Agency, Research Triangle Park / NC
Li, H. / 2011 / Oxidation and capture of elemental mercury over SiO2?.TiO2?.V2O5 catalysts in simulated low-rank coal combustion flue gas / Chemical Engineering Journal 169 :
Li, H. / 2012 / Superior activity of MnOx-CeO2/TiO2 catalyst for catalytic oxidation of elemental mercury at low flue gas temperatures / Applied Catalysis B: Environmental 11
Pacyna, E. G / 2006 / Global anthropogenic mercury emission inventory for 2000 / Atmospheric Environment 40 : 4048 ~ 4063
Kilgroe, J. D / 2001 / Control of mercury emissions from coal-fired electric utility boilers: interim report, U.S. Environmental Protection Agency, Research Triangle Park / NC
Li, H. / 2011 / Oxidation and capture of elemental mercury over SiO2?.TiO2?.V2O5 catalysts in simulated low-rank coal combustion flue gas / Chemical Engineering Journal 169 :
Li, H. / 2012 / Superior activity of MnOx-CeO2/TiO2 catalyst for catalytic oxidation of elemental mercury at low flue gas temperatures / Applied Catalysis B: Environmental 11
Pacyna, E. G / 2006 / Global anthropogenic mercury emission inventory for 2000 / Atmospheric Environment 40 : 4048 ~ 4063
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