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Glidarc 워터젯 플라즈마를 이용한 톨루엔 분해 특성

Decomposition Characterist of Toluene Using a Glidarc Water-jet Plasma

  • 김성천 (조선대학교 환경공학과, BK21 바이오가스 기반 수소생산 사업팀) ;
  • 전영남 (조선대학교 환경공학과, BK21 바이오가스 기반 수소생산 사업팀)
  • Kim, Seong-Cheon (Department Environmental Engineering.BK21 Team for Hydrogen Production, Chosun University) ;
  • Chun, Young-Nam (Department Environmental Engineering.BK21 Team for Hydrogen Production, Chosun University)
  • 발행 : 2008.06.30

초록

Volatile organic compounds emitted to the atmosphere can cause adverse effects on human health and participate in photochemical smog formation reactions. The destruction of a series of VOCs has been carried out by non-thermal plasma in other researches. And the characteristic of non-thermal plasma was operated at atmospheric pressure and low temperature. A new type non-thermal plasma reactor was investigated combined Glidarc plasma with water jet in this research. Also, it was found that the water-jet had an significant effect on the toluene removal efficiency. But too much water content does not favor toluene decomposition by decreasing of reaction temperature. The input toluene concentration, gas flow rate, water flow rate and specific energy input were used as experiment variables. The toluene removal efficiency, energy efficiency and specific energy input were 75.3%, 146.6 g/kWh and $1.12kWh/m^3$ at a water flow rate of 100 mL/min.

키워드

참고문헌

  1. 김조천(2006) 국내의 휘발성유기화합물(VOC) 현황 및 관리기술, 한국대기환경학회지, 22(6), 743-757
  2. 김학준, 한방우, 김용진(2007) 플라즈마를 결합한 바이오 트리클링 시스템에 의한 휘발성 유기물질의 제거, 한국대기환경학회지, 23(6), 727-733 https://doi.org/10.5572/KOSAE.2007.23.6.727
  3. 문승일(2003) VOCs 제거에 따른 플라즈마/촉매 시너지효과에 관한 연구, 대한환경공학회지, 25(7), 810-815
  4. 최금찬, 조정구, 박석출, 김찬훈, 정찬훈(2001) Non-thermal Plasma와 $TiO_2$ 광촉매 산화반응을 이용한 VOCs 처리, 대한환경공학회지, 23(12), 1997-2004
  5. Burlica, R., J.K. Michael, C.F. Wright, J.C. Ronald, and R.L. Bruce (2004) Organic dye removal from aqueous solution by glidarc discharges, Journal of Electrostatics, 62, 309-321 https://doi.org/10.1016/j.elstat.2004.05.007
  6. Czernichowski, A. (1994) Gliding arc. application to engineering and environment control, Pure & Appl. Chem, 66(6), 1301-1310 https://doi.org/10.1351/pac199466061301
  7. Du, Ch.M., J.H. Yan, and B. Cheron (2007) Decomposition of toluene in a gliding arc discharge plasma reactor, Plasma Source Sci. Technol., 16, 791-797 https://doi.org/10.1088/0963-0252/16/4/014
  8. Durme, J.V., J. Dewulf, C. Leys, and H.V. Langenhove (2008) Combining non-thermal plasma with heterogeneous catalysis in waste gas treatment: A review, Applied Catalysis B: Environmental, 78, 324 -333 https://doi.org/10.1016/j.apcatb.2007.09.035
  9. Grossmannova, H., C. Miroslav, and K. Frantisek (2007) Highmolecular products analysis of VOC destruction in atmospheric pressure discharge, Journal of Physics: Conference Series 63
  10. Lee, H.M. and M.B. Chang (2003) Abatement of gas-phase pxylene via dielectric barrier discharges, Plasma Chem. Plasma Process, 23, 541-548 https://doi.org/10.1023/A:1023239122885
  11. Yan, J.H., Ch.M. Du, X.D. Li, B.G. Cheron, M.J. Ni, and K.F. Cen (2006) Degradation of phenol in aqueous solutions by gas-liquid gliding arc discharges, Plasma Chemistry and Plasma Processing, 26(1), 31-41 https://doi.org/10.1007/s11090-005-8723-6

피인용 문헌

  1. Characteristics of a Plasma-Dump Combustor for VOC Destruction vol.37, pp.8, 2015, https://doi.org/10.4491/KSEE.2015.37.8.492
  2. Development of a Plasma-Dump Combustor for VOCs Destruction vol.12, pp.1, 2016, https://doi.org/10.7849/ksnre.2016.03.12.1.3