| 학회 |
한국화학공학회 |
| 학술대회 |
2001년 가을 (10/19 ~ 10/20, 한밭대학교) |
| 권호 |
7권 2호, p.2885 |
| 발표분야 |
촉매/반응공학 |
| 제목 |
폴리프로필렌과 폴리스티렌 혼합 플라스틱의 촉매 분해 |
| 초록 |
Catalytic degradation of mixture of the polypropylene (PP) and polystyrene (PS) was investigated in a semi-batch reactor. The influence of the nature of the cracking catalyst and reaction temperature has been studied. The main degradation product was liquid oils with gasoline range carbon number distributions. A natural clinoptilolite zeolite (HNZ) showed as good catalytic performance as silica-alumina (SA). HZSM-5 catalyst produced the highest amount of gaseous products. Thermogravimetric analysis revealed the interaction of PP and PS in the catalytic degradation. Increase of degradation temperature resulted in a decrease of ethylbenzene and propylbenzene, but an increase of styrene. |
| 저자 |
윤직현, 김종렬, 반종호, 박대원
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| 소속 |
부산대 |
| 키워드 |
catalytic degradation; mixture; polypropylene; polystyrene
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| E-Mail |
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| 원문파일 |
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