• Title/Summary/Keyword: 페합성수지

Search Result 1, Processing Time 0.017 seconds

Pyrolytic Gasification Characteristics of Waste Tires and Waste Synthetic Resins (폐타이어 및 폐합성수지류의 건류가스화 특성)

  • 노남선;김광호;신대현;김동찬
    • Resources Recycling
    • /
    • v.9 no.1
    • /
    • pp.27-35
    • /
    • 2000
  • Characteristics of pyrolytic gasification were examined for the waste tire and 7 types of waste synthetic resin, using a bench scale experimental facility. the product gas temperature of waste tires was $150~300^{\circ}C$ and the temperature profile in the combustion zone of the lower reactor part tended to be clearly distinguished from that in the gasification zone of the upper part. However, in the case of waste synthetic resins, there were no clear distinction and temperature fluctuation was severe, depending on the reaction time. Product gas quantity, which depends on that of supplied (1st) air, was found to be 105~135% of the 1st air amount at the steady state. The concentration of noncombustible components in product gas was 80~90 vol.% and the high heating value of the product gas calculated from gas compositions was 1,500~3,000 kcal/N㎥ for waste tire, and 300~2,900 kcal/N㎥ for waste synthetic resins, respectively. Heating value of product gas and combustible gas concentration were increased in proportion to 1st air amount when 1st air amount is below $0.35N\textrm{m}^3$/min.

  • PDF