| 학회 |
한국공업화학회 |
| 학술대회 |
2012년 봄 (05/09 ~ 05/11, 김대중컨벤션센터) |
| 권호 |
16권 1호 |
| 발표분야 |
석유화학.윤활유 |
| 제목 |
Effect of reaction temperature and promoter on production of middle distillate range hydrocarbons through Fischer-Tropsch synthesis over Fe-based alumina catalysts |
| 초록 |
Fischer-Tropsch synthesis (FTS) was studied over Fe-based alumina bead catalysts to investigate the effect of the reaction temperature and promoter on the production of middle distillate range hydrocarbons. The FTS was conducted in a downdraft continuous fixed-bed reactor under a pressure of 15 atm at a temperature range of 270-330 oC. Potassium showed the better catalytic performance in the FTS reaction than copper. The addition of Mn into Fe-Cu or K-based alumina bead catalysts enhanced the CO conversion remarkably. Furthermore, CO conversion gradually increased with the increase of the reaction temperature. The optimum Mn loading for high selectivity of middle distillate range hydrocarbons was in the range of 3 – 5 wt.%. |
| 저자 |
박현주1, 김철웅1, 김태완1, 정광은1, 채호정1, 정순용1, 한정식2, 이윤제1, 이상봉1, 정병훈2
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| 소속 |
1한국화학(연), 2국방과학(연) |
| 키워드 |
Fischer-Tropsch Synthesis; Manganese; Promoter; Alumina bead; Middle distillate range hydrocarbons
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| E-Mail |
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