| 학회 |
한국공업화학회 |
| 학술대회 |
2006년 가을 (11/10 ~ 11/11, 경희대학교(수원캠퍼스)) |
| 권호 |
10권 2호 |
| 발표분야 |
석유화학윤활유 |
| 제목 |
Catalytic degradation of an LDPE-LLDPE-EVA copolymer mixture with used-HZSM-5 catalyst |
| 초록 |
This work is aimed at studying the performance of used-HZSM-5 catalyst in the catalytic cracking of an EVA copolymer+LDPE+LLDPE. The crystallinity, amount of acid site and surface area of a used-HZSM-5 decreaesd a little than those of a fresh HZSM-5, but the catalytic performance of a used-HZSM-5 could be achieved.When the polymer mixture was brought into contact with used catalyst, a gaseous products yield of 66.5% was obtained. Used-HZSM-5 gave rise to a high selectivity valuable C3~C4 hydrocarbons, most of them olefins. The upgrading over Ga/HZSM-5 produced the larger amount of the aromatic hydrocarbons compared with that over HZSM-5. |
| 저자 |
전종기1, 김현진1, 김민지1, 박영권2, 김주식2, 김승수3
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| 소속 |
1공주대, 2서울시립대, 3한중대 |
| 키워드 |
pyrolysis; HZSM-5; catalyst
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| E-Mail |
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