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Analytical pyrolysis properties of waste medium-density fiberboard and particle board
한태욱,김승도,김영민,Chuichi Watanabe,Norio Teramae,박영권,이윤희 한국공업화학회 2015 Journal of Industrial and Engineering Chemistry Vol.32 No.-
Medium-density fiberboard (MDF) and particle board (PB) showed similar pyrolysis characteristics. Thermogravimetric analysis displayed the main weight loss between 200 and 400 8C, continued up to600 8C. The activation energy (Ea) values at each conversion were in the range of 166–372 kJ/mol for MDFand 161–325 kJ/mol for PB and indicated independent reactions of hemicellulose, cellulose, lignin andchar stabilization. Isothermal pyrolysis produced hemicellulose pyrolyzates at 300 8C. The mainproducts at 400 8C had similar distribution between MDF and PB. At 600 8C, gas products were increaseddue to the secondary cracking of pyrolyzates.