| 학회 |
한국화학공학회 |
| 학술대회 |
2018년 가을 (10/24 ~ 10/26, 대구 EXCO) |
| 권호 |
24권 2호, p.2056 |
| 발표분야 |
촉매 및 반응공학(Catalysis and Reaction Engineering) |
| 제목 |
Improved production of jet-fuel range hydrocarbons from ethylene conversion by one-pot cascade catalysis |
| 초록 |
Ethylene can be converted to the long chain hydrocarbons via the dehydrated ethanol by dehydration and oligomerization. In this study, the synthesis of jet-fuel range hydrocarbons has been carried out by using an one-pot cascade continuous flow fixed-bed reactor in which Ni/Siral-30 and H-ZSM-5 catalysts were separately loaded. Compared to the catalytic results from each Ni/Siral-30 and H-ZSM-5 under the identical conditions, the one-pot cascade Ni/Siral-30 + H-ZSM-5 exhibited close to 100% conversion, completely reversed non-Schulz-Flory type product distribution (C10+ ＞ C8 ＞ C6 ＞ C4), and the highest yield of liquid product after the entire reaction time at 250 oC. In particular, a liquid product having ~ 30% aromatic compounds was obtained. The overall results demonstrate that the catalysis over the sequential Ni-containing and Brønsted acidic catalysts can be a good method for the improved production of jet-fuel range hydrocarbons from the ethylene conversion. |
| 저자 |
권성준1, 권미현2, 윤지선3, 이마음4, 황동원5, 김영민6, 채호정7, 박민범8
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| 소속 |
1Innovation Center for Chemical Engineering, 2Department of Energy and Chemical Engineering, 3Incheon National Univ., 4Incheon 22012, 5Korea, 6Carbon Resources Institute, 7Korea Research Institute of Chemical Technology, 8Daejeon 34114 |
| 키워드 |
촉매 및 반응공학 |
| E-Mail |
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| 원문파일 |
초록 보기 |
