| 학회 |
한국화학공학회 |
| 학술대회 |
2012년 봄 (04/25 ~ 04/27, 제주 ICC) |
| 권호 |
18권 1호, p.551 |
| 발표분야 |
에너지 |
| 제목 |
Fischer-Tropsch synthesis of the ZSM5-mixed Co-promoter/SiO2 catalysts for the production of middle distillates |
| 초록 |
Fischer-Tropsch synthesis (FTS) reaction for direct production of gasoline and middle distillate range hydrocarbons (C5-C22) from synthesis gas was studied on ZSM5-mixed cobalt-based with addition promoter on SiO2 FTS catalysts. FTS catalysts were prepared by conventional impregnation method using cobalt nitrate precursor and various promoter addition in a slurry of SiO2 and then the final catalysts with the incorporation of ZSM5 (Si/Al ratio = 40) was subsequently prepared by in-situ hydrothermal synthesis with the presence of Co/SiO2 catalyst. The catalytic performance was altered with the variation of physicochemical properties such as surface area, average pore diameter and acidity with a facile reducibility of cobalt oxides on ZSM5-mixed Co-promoeter/SiO2 catalyst. |
| 저자 |
류재홍1, 강석환1, 김진호1, 하경수2, 전기원2
|
| 소속 |
1고등기술(연), 2한국화학(연) |
| 키워드 |
FT; Co; ZSM5; SiO2
|
| E-Mail |
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| 원문파일 |
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