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Fast pyrolysis of Medium-Density Fiberboard Using a Fluidized Bed Reactor

유동층 반응기를 이용한 Medium-Density Fiberboard의 급속 열분해

  • Park, Young-Kwon (School of Environmental Engineering, University of Seoul) ;
  • Park, Kyung-Seon (Graduate School of Energy and Environmental System Engineering, University of Seoul) ;
  • Park, Sung Hoon (Department of Environmental Engineering, Sunchon National University)
  • 박영권 (서울시립대학교 환경공학부) ;
  • 박경선 (서울시립대학교 대학원 에너지환경시스템 공학과) ;
  • 박성훈 (순천대학교 환경공학과)
  • Received : 2013.09.09
  • Accepted : 2013.09.27
  • Published : 2013.12.10

Abstract

Fast pyrolysis of medium-density fiberboard was carried out using a fluidized-bed reactor under various conditions to find an optimum pyrolysis condition. When the pyrolysis temperature was varied between $425^{\circ}C$ and $575^{\circ}C$, the maximum bio-oil yield of 52 wt% was obtained at $525^{\circ}C$. The quality of the bio-oil product increased with increasing pyrolysis temperature. Pyrolysis at a high temperature removed significant amounts of oxygenates and acids, producing more valuable species such as aromatics and phenolics. The main gaseous products were CO and $CO_2$. The yields of CO and $C_1-C_4$ hydrocarbons increased with increasing the pyrolysis temperature.

Acknowledgement

Supported by : National Research Foundation of Korea (NRF)

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