| 학회 |
한국공업화학회 |
| 학술대회 |
2009년 가을 (10/15 ~ 10/16, 서울산업대학교 내 서울테크노파크) |
| 권호 |
13권 2호 |
| 발표분야 |
촉매(포스터) |
| 제목 |
Suppressed catalyst aggregation during a slurry-phase Fischer-Tropsch synthesis on cobalt-based catalysts |
| 초록 |
The cobalt-based Fischer-Tropsch Synthesis (FTS) catalyst in a slurry-phase is intensely investigated with respect to its strong mechanical strength and high surface area. In order to suppress the catalyst aggregation in a slurry-phase reaction and develop a robust F-T technology, the effect of addition of linear higher alcohols, calcination temperatures of Al2O3 support and types of support (SiO2, Al2O3 or TiO2) and were systematically investigated. The addition of higher alcohols and higher formation rate of alcohols during FTS reaction is responsible for the suppression of catalyst aggregation in the slurry-phase due to the facile micro-emulsion formation of water with wax generated. |
| 저자 |
배종욱, 오종혁, 이윤조, 박선주, 하경수, 전기원
|
| 소속 |
한국화학(연) |
| 키워드 |
Fischer-Tropsch Synthesis; cobalt; aggregation; alcohol |
| E-Mail |
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