Polyethylene-polystyrene 혼합물의 저온 열분해에 의한 액화특성

• 영문명: Liquefaction Characteristics of Polyethylene-polystyrene Mixture by Pyrolysis at Low Temperature
• 발행기관: 한국응용과학기술학회 (구.한국유화학회)
• 저자명: 김수호(Su Ho Kim) 최홍준(Hong Jun Choi) 이봉희(Bong Hee Lee)
• 간행물 정보: 『한국응용과학기술학회지』한국유화학회지 제25권 제4호, 495~502쪽, 전체 8쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 2008.12.31

영문 초록

To investigate the synergy effect on the pyrolysis of mixture of polyethylene(PE) and polystyrene(PS), the pyrolysis of PE, PS and the mixture of PE-PS was carried out in a batch reactor at the atmospheric pressure and 450℃. The pyrolysis time was from 20 to 80 mins. The liquid products formed during pyrolysis were classified into gas, gasoline, kerosene, gas oil and heavy oil according to the distillation temperatures based on the petroleum product quality standard of Korea Institute of Petroleum Quality. The analysis of the product oils by GC/MS showed that the new components produced by mixing were not detected. The synergy effect according to mixing of PE and PS did not also appear. The conversion and yield of mixtures were in proportion to the mixing ratio of sample.

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키워드

polyethylene polystyrene synergy effect pyrolysis yield