Elastomers and Composites

The Rubber Society of Korea (한국고무학회)
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Kinetics of Thermal Degradation of Waste styrene compound and Paper Sludge Blend

폐 스티렌계수지와 제지슬럿지 Blend의 열분해에 관한 연구

  • Seul, Soo-Duk (Department of Chemical Engineering, Dong-A University) ;
  • Kim, Nam-Seok (Department of Chemical Engineering, Dong-A University) ;
  • Wang, Seok-Ju (Department of Chemical Engineering, Dong-A University) ;
  • Na, Sang-Do (Department of Chemical Engineering, Dong-A University)
  • 설수덕 (동아대학교 화학공학과) ;
  • 김남석 (동아대학교 화학공학과) ;
  • 왕석주 (동아대학교 화학공학과) ;
  • 나상도 (동아대학교 화학공학과)
  • Published : 1995.05.31
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Abstract

The thermal decomposition of the paper sludge with poly (acrylonitrile-butadiene-styrene) was using a thermal analysis techniques in the stream of nitrogen gas of 30ml/min at various heating rates from 4 to $20^{\circ}C/min$. The mathmatical, derivative and integral method were used to obtain values of activation energy of decomposition reaction. 1. The values of activation energy evaluated by derivative and Intergral method were consistent with each other very well. 2. The maximum value of heat of decomposition evaluated by DSC method was 10.120cal/g at weight ratio of paper sludge/ABS=20/80. 3. The thermogravimetric trace curve agreed with the theoretical equation.

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