| 학회 |
한국화학공학회 |
| 학술대회 |
2009년 가을 (10/22 ~ 10/23, 일산 KINTEX) |
| 권호 |
15권 2호, p.2336 |
| 발표분야 |
촉매 및 반응공학 |
| 제목 |
Effects of process variables on the Fischer-Tropsch synthesisover iron-based catalysts in a fixed-bed reactor |
| 초록 |
Iron-based catalysts are highly promising for the Fischer-Tropsch synthesis (FTS) because of their high activity and low cost. In this study, we carried out the Fischer-Tropsch synthesis (FTS) over precipitated iron-based catalysts in a fixed-bed reactor (FBR) in a temperature range of 220-280 °C. The results showed that the higher CO conversion and the lower selectivity to heavy hydrocarbons at the higher reaction temperature. In case of the reaction below 250 °C, the catalytic activity gradually decreased with increased time possibly due to the deactivation by re-oxidation of catalysts. |
| 저자 |
천동현1, 김학주1, 현순택2, 이호태1, 양정일1, 양정훈1, 홍재창1, 정 헌1
|
| 소속 |
1한국에너지기술(연), 2고려대 |
| 키워드 |
Coal to liquid process; Fischer-Tropsch synthesis; Iron-based catalysts
|
| E-Mail |
|
| 원문파일 |
초록 보기 |
