| 학회 |
한국화학공학회 |
| 학술대회 |
2021년 가을 (10/27 ~ 10/29, 광주 김대중컨벤션센터) |
| 권호 |
27권 2호, p.2160 |
| 발표분야 |
촉매 및 반응공학 |
| 제목 |
Kinetic modeling of C2 – C6 olefin interconversion over ZSM-5 Catalyst |
| 초록 |
The naphtha catalyst cracking produce highly reactive olefin. Our research objective is to identify the reactivity of olefins. Reaction pathways and kinetic of C2 – C6 olefins cracking over ZSM-5 catalyst were investigated based on product distribution to develop a model. Experimental of the catalytic cracking of olefins were performed for temperature range of 450 - 650oC, space time of 0.375 min – 3.5 min and for partial pressure of 0.08- 0.23 atm. Kinetic modeling was carried out using power law method within catalytic cracking temperature (450-550oC). The model predicts the experimental product components with R2 value of 0.8735 to 0.9718. Kinetic modeling results were analyzed with the sensitivity coefficient, to identify main route for ethylene and propylene production. In most of the cases, propylene and ethylene production routes were in competition as observed also in product distributions. |
| 저자 |
황호동1, Ashenafi Hailu Berta1, Hagos Birhane Asfha1, 김기웅2, 송인협2, 강나영2, 박용기2
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| 소속 |
1Univ. of science Technology (UST) / Korea Research Institute of Chemical Technology (KRICT), 2Korea Research Institute of Chemical Technology (KRICT) |
| 키워드 |
화학공정 |
| E-Mail |
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| 원문파일 |
초록 보기 |
