| 학회 | 한국화학공학회 |
| 학술대회 | 2012년 봄 (04/25 ~ 04/27, 제주 ICC) |
| 권호 | 18권 1호, p.1170 |
| 발표분야 | 촉매 |
| 제목 | Studies on FTS reactions over graule type Co-based catalyst |
| 초록 | The design of high performance catalysts compact reactor and process plays a key role in the commercialization of GTL-FPSO process. To design a reactor and a scale-up reactor, it is necessary to get the correct operating condition over structured catalyst. Also the control of Mass diffusion and heat limitation in a FTS reactor are key factors. The effect of active metal loading, type of catalysts and size of catalyst on selectivity, are caused by mass diffusion and heat limitation in the FTS process. A series of cobalt gamma alumina based catalyst were prepared by an impregnation method. The prepared catalysts were characterized by N2 physisorption, CO chemisorption, TPR, and SEM techniques. The catalytic performance for FTS over the granule type FT catalyst was investigated in a fixed bed reactor system with the H2/ CO ratio of 2:1, reaction temperature of 230oC and reaction pressure of 20bar. |
| 저자 | 정재선, 이수빈, 정천우, 김현진, Arunabha Datta, 김상우, 문동주 |
| 소속 | 한국과학기술(연) |
| 키워드 | Fischer-Tropsch Synthesis(FTS); Gas-to-liquids technology(GTL); Granule type catalyst |
| 원문파일 | 초록 보기 |
