A Study on the Pyrolysis and Combustion Properties on Industrial Plastics

산업용 플라스틱 재료의 열분해 및 연소 특성에 관한 연구

Lim, Bosu;An, Hyunghwan

  • Received : 2015.12.23
  • Accepted : 2016.02.23
  • Published : 2016.02.29


This study is analyzed by the test equipment of gas analyzer in order to discover the gas characteristics of industrial plastic under the pyrolysis and combustion. As results, first, the pyrolysis of polycarbonate was started at $400{\sim}450^{\circ}C$. The combustion started at about $608^{\circ}C$, and the weight decreased at the velocity was 0.03g/min. Second, in case of polyethyleneterephtalate, PET was finished at $620^{\circ}C$ after starting pyrolysis from $420^{\circ}C$, and the weight decreased at the velocity of 0.044g/min. The pyrolysis velocity with the temperature of polyethyleneterephtalate rising was becoming slow and the pyrolysis temperature was higher with less added polyethyleneterephtalate.


pyrolysis;combustion gas;decomposition


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Supported by : 한국교통대학교