HY제올라이트를 이용한 폴리프로필렌과 폐윤활유의 열분해
- Title
- HY제올라이트를 이용한 폴리프로필렌과 폐윤활유의 열분해
- Other Titles
- The Pyrolysis of Polypropylene and Waste Lubricating Oil Using HY-Zeolite
- Author
- 배성열
- Keywords
- Pyrolysis; Waste Lubricating Oil; Polypropylene; HY-Zeolite
- Issue Date
- 2002-11
- Publisher
- 한국폐기물자원순환학회(구 한국폐기물학회)
- Citation
- 한국폐기물자원순환학회지, v. 19, no. 7, page. 809-818
- Abstract
- Pyrolysis of polypropylene and waste lubricating oil was carried out in the semi-batch reactor and catalytic bed using HY-zeolite. The oil products were obtained at 3 levels of catalyst bed temperatures, 300, 380, 450℃ and in the range of N2 flow rates of 60 to 150ml/min. The yields of oil obtained from pyrolysis of polypropylene and waste lubricating oil were 93.6wt% and 87.5wt% at 560℃ and 500℃ temperatures respectively. Catalytic pyrolysis showed different product pattern than that of thermal pyrolysis. For thermal degradation, the liquid hydrocarbon products were distributed in a wide range of hydrocarbons. On the other hand, for the degradation over HY-zeolite, the liquid products were rich in carbon fractions of n-C4 to n-C21 compounds. This result indicates that HY-zeolite promotes the degradation of hydrocarbons into lower molecular weight compounds.
- URI
- http://kiss.kstudy.com/thesis/thesis-view.asp?key=1980172https://repository.hanyang.ac.kr/handle/20.500.11754/157882
- ISSN
- 2093-2332; 2287-5638
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MATERIALS SCIENCE AND CHEMICAL ENGINEERING(재료화학공학과) > Articles
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