| 학회 |
한국화학공학회 |
| 학술대회 |
2013년 봄 (04/24 ~ 04/26, 광주 김대중컨벤션센터) |
| 권호 |
19권 1호, p.937 |
| 발표분야 |
촉매 및 반응공학 |
| 제목 |
Comparison of Co-based SiC and Co-based SiC-Al2O3 Catalysts for Fischer Tropsch Synthesis |
| 초록 |
Fischer-Tropsch Synthesis(FTS) for the production of clean synthetic fuels has been considered as a key technology in GTL (gas to liquids) process. In this work, Co-based catalysts supported on SiC-Al2O3 were prepared by an impregnation method. The FTS reaction was carried out in a fixed bed reactor system with the H2/CO molar ratio of 2, reaction temperature of 230℃ and reaction pressure of 20 bar for 120 h. All catalysts were characterized by N2 physisorption, XRD, TPR, SEM and TEM techniques. The performance of Co/SiC-Al2O3 catalyst showed better than Co/SiC catalyst. The results suggest that the catalytic performance of the catalysts depends on particle size of active metal and strong metal support interactions. |
| 저자 |
이재석1, 최가람2, 정재선3, 이관영4, 문동주3
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| 소속 |
1KIST / 고려대, 2KIST, 3KIST / UST, 4고려대 |
| 키워드 |
Fischer-Tropsch synthesis; GTL; SiC-Al2O3
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| E-Mail |
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| 원문파일 |
초록 보기 |
